450139872

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:490

約数の個数: 288

約数和(自身を含む): 1570961952

約数和(自身を除く): 1120822080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 49, 51, 52, 56, 68, 78, 84, 91, 96, 98, 102, 104, 112, 119, 136, 147, 156, 168, 182, 196, 204, 208, 221, 224, 238, 272, 273, 294, 312, 336, 357, 364, 392, 408, 416, 433, 442, 476, 544, 546, 588, 624, 637, 663, 672, 714, 728, 784, 816, 833, 866, 884, 952, 1092, 1176, 1248, 1274, 1299, 1326, 1428, 1456, 1547, 1568, 1632, 1666, 1732, 1768, 1904, 1911, 2184, 2352, 2499, 2548, 2598, 2652, 2856, 2912, 3031, 3094, 3332, 3464, 3536, 3808, 3822, 4368, 4641, 4704, 4998, 5096, 5196, 5304, 5629, 5712, 6062, 6188, 6664, 6928, 7072, 7361, 7644, 8736, 9093, 9282, 9996, 10192, 10392, 10608, 10829, 11258, 11424, 12124, 12376, 13328, 13856, 14722, 15288, 16887, 18186, 18564, 19992, 20384, 20784, 21216, 21217, 21658, 22083, 22516, 24248, 24752, 26656, 29444, 30576, 32487, 33774, 36372, 37128, 39403, 39984, 41568, 42434, 43316, 44166, 45032, 48496, 49504, 51527, 58888, 61152, 63651, 64974, 67548, 72744, 74256, 78806, 79968, 84868, 86632, 88332, 90064, 95693, 96992, 103054, 117776, 118209, 127302, 129948, 135096, 145488, 148512, 154581, 157612, 169736, 173264, 176664, 180128, 191386, 206108, 235552, 236418, 254604, 259896, 270192, 275821, 287079, 290976, 309162, 315224, 339472, 346528, 353328, 360689, 382772, 412216, 472836, 509208, 519792, 540384, 551642, 574158, 618324, 630448, 669851, 678944, 706656, 721378, 765544, 824432, 827463, 945672, 1018416, 1039584, 1082067, 1103284, 1148316, 1236648, 1260896, 1339702, 1442756, 1531088, 1648864, 1654926, 1891344, 2009553, 2036832, 2164134, 2206568, 2296632, 2473296, 2679404, 2885512, 3062176, 3309852, 3782688, 4019106, 4328268, 4413136, 4593264, 4688957, 4946592, 5358808, 5771024, 6619704, 8038212, 8656536, 8826272, 9186528, 9377914, 10717616, 11542048, 13239408, 14066871, 16076424, 17313072, 18755828, 21435232, 26478816, 28133742, 32152848, 34626144, 37511656, 56267484, 64305696, 75023312, 112534968, 150046624, 225069936, 450139872]

約数ペア:

[(1, 450139872), (2, 225069936), (3, 150046624), (4, 112534968), (6, 75023312), (7, 64305696), (8, 56267484), (12, 37511656), (13, 34626144), (14, 32152848), (16, 28133742), (17, 26478816), (21, 21435232), (24, 18755828), (26, 17313072), (28, 16076424), (32, 14066871), (34, 13239408), (39, 11542048), (42, 10717616), (48, 9377914), (49, 9186528), (51, 8826272), (52, 8656536), (56, 8038212), (68, 6619704), (78, 5771024), (84, 5358808), (91, 4946592), (96, 4688957), (98, 4593264), (102, 4413136), (104, 4328268), (112, 4019106), (119, 3782688), (136, 3309852), (147, 3062176), (156, 2885512), (168, 2679404), (182, 2473296), (196, 2296632), (204, 2206568), (208, 2164134), (221, 2036832), (224, 2009553), (238, 1891344), (272, 1654926), (273, 1648864), (294, 1531088), (312, 1442756), (336, 1339702), (357, 1260896), (364, 1236648), (392, 1148316), (408, 1103284), (416, 1082067), (433, 1039584), (442, 1018416), (476, 945672), (544, 827463), (546, 824432), (588, 765544), (624, 721378), (637, 706656), (663, 678944), (672, 669851), (714, 630448), (728, 618324), (784, 574158), (816, 551642), (833, 540384), (866, 519792), (884, 509208), (952, 472836), (1092, 412216), (1176, 382772), (1248, 360689), (1274, 353328), (1299, 346528), (1326, 339472), (1428, 315224), (1456, 309162), (1547, 290976), (1568, 287079), (1632, 275821), (1666, 270192), (1732, 259896), (1768, 254604), (1904, 236418), (1911, 235552), (2184, 206108), (2352, 191386), (2499, 180128), (2548, 176664), (2598, 173264), (2652, 169736), (2856, 157612), (2912, 154581), (3031, 148512), (3094, 145488), (3332, 135096), (3464, 129948), (3536, 127302), (3808, 118209), (3822, 117776), (4368, 103054), (4641, 96992), (4704, 95693), (4998, 90064), (5096, 88332), (5196, 86632), (5304, 84868), (5629, 79968), (5712, 78806), (6062, 74256), (6188, 72744), (6664, 67548), (6928, 64974), (7072, 63651), (7361, 61152), (7644, 58888), (8736, 51527), (9093, 49504), (9282, 48496), (9996, 45032), (10192, 44166), (10392, 43316), (10608, 42434), (10829, 41568), (11258, 39984), (11424, 39403), (12124, 37128), (12376, 36372), (13328, 33774), (13856, 32487), (14722, 30576), (15288, 29444), (16887, 26656), (18186, 24752), (18564, 24248), (19992, 22516), (20384, 22083), (20784, 21658), (21216, 21217)]