813351168

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 432

約数和(自身を含む): 2908039680

約数和(自身を除く): 2094688512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 37, 42, 47, 48, 56, 58, 63, 64, 72, 74, 84, 87, 94, 96, 111, 112, 116, 126, 128, 141, 144, 148, 168, 174, 188, 192, 203, 222, 224, 232, 252, 256, 259, 261, 282, 288, 296, 329, 333, 336, 348, 376, 384, 406, 423, 444, 448, 464, 504, 518, 522, 564, 576, 592, 609, 658, 666, 672, 696, 752, 768, 777, 812, 846, 888, 896, 928, 987, 1008, 1036, 1044, 1073, 1128, 1152, 1184, 1218, 1316, 1332, 1344, 1363, 1392, 1504, 1554, 1624, 1692, 1739, 1776, 1792, 1827, 1856, 1974, 2016, 2072, 2088, 2146, 2256, 2304, 2331, 2368, 2436, 2632, 2664, 2688, 2726, 2784, 2961, 3008, 3108, 3219, 3248, 3384, 3478, 3552, 3654, 3712, 3948, 4032, 4089, 4144, 4176, 4292, 4512, 4662, 4736, 4872, 5217, 5264, 5328, 5376, 5452, 5568, 5922, 6016, 6216, 6438, 6496, 6768, 6956, 7104, 7308, 7424, 7511, 7896, 8064, 8178, 8288, 8352, 8584, 9024, 9324, 9472, 9541, 9657, 9744, 10434, 10528, 10656, 10904, 11136, 11844, 12032, 12173, 12267, 12432, 12876, 12992, 13536, 13912, 14208, 14616, 15022, 15651, 15792, 16128, 16356, 16576, 16704, 17168, 18048, 18648, 19082, 19314, 19488, 20868, 21056, 21312, 21808, 22272, 22533, 23688, 24346, 24534, 24864, 25752, 25984, 27072, 27824, 28416, 28623, 29232, 30044, 31302, 31584, 32712, 33152, 33408, 34336, 36096, 36519, 37296, 38164, 38628, 38976, 41736, 42112, 42624, 43616, 45066, 47376, 48692, 49068, 49728, 50431, 51504, 51968, 54144, 55648, 57246, 58464, 60088, 62604, 63168, 65424, 66304, 66816, 67599, 68672, 73038, 74592, 76328, 77256, 77952, 83472, 84224, 85248, 85869, 87232, 90132, 94752, 97384, 98136, 99456, 100862, 103008, 108288, 109557, 111296, 114492, 116928, 120176, 125208, 126336, 130848, 135198, 137344, 146076, 149184, 151293, 152656, 154512, 155904, 166944, 171738, 174464, 180264, 189504, 194768, 196272, 198912, 201724, 206016, 219114, 222592, 228984, 233856, 240352, 250416, 252672, 261696, 270396, 274688, 292152, 298368, 302586, 305312, 309024, 333888, 343476, 348928, 353017, 360528, 379008, 389536, 392544, 403448, 412032, 438228, 445184, 453879, 457968, 467712, 480704, 500832, 523392, 540792, 584304, 596736, 605172, 610624, 618048, 667776, 686952, 706034, 721056, 758016, 779072, 785088, 806896, 824064, 876456, 907758, 915936, 961408, 1001664, 1046784, 1059051, 1081584, 1168608, 1210344, 1221248, 1236096, 1335552, 1373904, 1412068, 1442112, 1558144, 1570176, 1613792, 1752912, 1815516, 1831872, 1922816, 2003328, 2118102, 2163168, 2337216, 2420688, 2442496, 2472192, 2747808, 2824136, 2884224, 3116288, 3140352, 3177153, 3227584, 3505824, 3631032, 3663744, 4006656, 4236204, 4326336, 4674432, 4841376, 5495616, 5648272, 5768448, 6354306, 6455168, 7011648, 7262064, 7327488, 8472408, 8652672, 9348864, 9682752, 10991232, 11296544, 12708612, 12910336, 14023296, 14524128, 16944816, 17305344, 19365504, 21982464, 22593088, 25417224, 28046592, 29048256, 33889632, 38731008, 45186176, 50834448, 58096512, 67779264, 90372352, 101668896, 116193024, 135558528, 203337792, 271117056, 406675584, 813351168]

約数ペア:

[(1, 813351168), (2, 406675584), (3, 271117056), (4, 203337792), (6, 135558528), (7, 116193024), (8, 101668896), (9, 90372352), (12, 67779264), (14, 58096512), (16, 50834448), (18, 45186176), (21, 38731008), (24, 33889632), (28, 29048256), (29, 28046592), (32, 25417224), (36, 22593088), (37, 21982464), (42, 19365504), (47, 17305344), (48, 16944816), (56, 14524128), (58, 14023296), (63, 12910336), (64, 12708612), (72, 11296544), (74, 10991232), (84, 9682752), (87, 9348864), (94, 8652672), (96, 8472408), (111, 7327488), (112, 7262064), (116, 7011648), (126, 6455168), (128, 6354306), (141, 5768448), (144, 5648272), (148, 5495616), (168, 4841376), (174, 4674432), (188, 4326336), (192, 4236204), (203, 4006656), (222, 3663744), (224, 3631032), (232, 3505824), (252, 3227584), (256, 3177153), (259, 3140352), (261, 3116288), (282, 2884224), (288, 2824136), (296, 2747808), (329, 2472192), (333, 2442496), (336, 2420688), (348, 2337216), (376, 2163168), (384, 2118102), (406, 2003328), (423, 1922816), (444, 1831872), (448, 1815516), (464, 1752912), (504, 1613792), (518, 1570176), (522, 1558144), (564, 1442112), (576, 1412068), (592, 1373904), (609, 1335552), (658, 1236096), (666, 1221248), (672, 1210344), (696, 1168608), (752, 1081584), (768, 1059051), (777, 1046784), (812, 1001664), (846, 961408), (888, 915936), (896, 907758), (928, 876456), (987, 824064), (1008, 806896), (1036, 785088), (1044, 779072), (1073, 758016), (1128, 721056), (1152, 706034), (1184, 686952), (1218, 667776), (1316, 618048), (1332, 610624), (1344, 605172), (1363, 596736), (1392, 584304), (1504, 540792), (1554, 523392), (1624, 500832), (1692, 480704), (1739, 467712), (1776, 457968), (1792, 453879), (1827, 445184), (1856, 438228), (1974, 412032), (2016, 403448), (2072, 392544), (2088, 389536), (2146, 379008), (2256, 360528), (2304, 353017), (2331, 348928), (2368, 343476), (2436, 333888), (2632, 309024), (2664, 305312), (2688, 302586), (2726, 298368), (2784, 292152), (2961, 274688), (3008, 270396), (3108, 261696), (3219, 252672), (3248, 250416), (3384, 240352), (3478, 233856), (3552, 228984), (3654, 222592), (3712, 219114), (3948, 206016), (4032, 201724), (4089, 198912), (4144, 196272), (4176, 194768), (4292, 189504), (4512, 180264), (4662, 174464), (4736, 171738), (4872, 166944), (5217, 155904), (5264, 154512), (5328, 152656), (5376, 151293), (5452, 149184), (5568, 146076), (5922, 137344), (6016, 135198), (6216, 130848), (6438, 126336), (6496, 125208), (6768, 120176), (6956, 116928), (7104, 114492), (7308, 111296), (7424, 109557), (7511, 108288), (7896, 103008), (8064, 100862), (8178, 99456), (8288, 98136), (8352, 97384), (8584, 94752), (9024, 90132), (9324, 87232), (9472, 85869), (9541, 85248), (9657, 84224), (9744, 83472), (10434, 77952), (10528, 77256), (10656, 76328), (10904, 74592), (11136, 73038), (11844, 68672), (12032, 67599), (12173, 66816), (12267, 66304), (12432, 65424), (12876, 63168), (12992, 62604), (13536, 60088), (13912, 58464), (14208, 57246), (14616, 55648), (15022, 54144), (15651, 51968), (15792, 51504), (16128, 50431), (16356, 49728), (16576, 49068), (16704, 48692), (17168, 47376), (18048, 45066), (18648, 43616), (19082, 42624), (19314, 42112), (19488, 41736), (20868, 38976), (21056, 38628), (21312, 38164), (21808, 37296), (22272, 36519), (22533, 36096), (23688, 34336), (24346, 33408), (24534, 33152), (24864, 32712), (25752, 31584), (25984, 31302), (27072, 30044), (27824, 29232), (28416, 28623)]