1386870912

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:424

約数の個数: 288

約数和(自身を含む): 4716316800

約数和(自身を除く): 3329445888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 79, 84, 96, 98, 112, 126, 128, 144, 147, 158, 168, 192, 196, 224, 237, 252, 288, 294, 311, 316, 336, 384, 392, 441, 448, 474, 504, 553, 576, 588, 622, 632, 672, 711, 784, 882, 896, 933, 948, 1008, 1106, 1152, 1176, 1244, 1264, 1344, 1422, 1568, 1659, 1764, 1866, 1896, 2016, 2177, 2212, 2352, 2488, 2528, 2688, 2799, 2844, 3136, 3318, 3528, 3732, 3792, 3871, 4032, 4354, 4424, 4704, 4976, 4977, 5056, 5598, 5688, 6272, 6531, 6636, 7056, 7464, 7584, 7742, 8064, 8708, 8848, 9408, 9952, 9954, 10112, 11196, 11376, 11613, 13062, 13272, 14112, 14928, 15168, 15239, 15484, 17416, 17696, 18816, 19593, 19904, 19908, 22392, 22752, 23226, 24569, 26124, 26544, 28224, 29856, 30336, 30478, 30968, 34832, 34839, 35392, 39186, 39808, 39816, 44784, 45504, 45717, 46452, 49138, 52248, 53088, 56448, 59712, 60956, 61936, 69664, 69678, 70784, 73707, 78372, 79632, 89568, 91008, 91434, 92904, 98276, 104496, 106176, 119424, 121912, 123872, 137151, 139328, 139356, 147414, 156744, 159264, 171983, 179136, 182868, 185808, 196552, 208992, 212352, 221121, 243824, 247744, 274302, 278656, 278712, 294828, 313488, 318528, 343966, 358272, 365736, 371616, 393104, 417984, 442242, 487648, 495488, 515949, 548604, 557424, 589656, 626976, 637056, 687932, 731472, 743232, 786208, 835968, 884484, 975296, 1031898, 1097208, 1114848, 1179312, 1203881, 1253952, 1375864, 1462944, 1486464, 1547847, 1572416, 1768968, 1950592, 2063796, 2194416, 2229696, 2358624, 2407762, 2507904, 2751728, 2925888, 3095694, 3144832, 3537936, 3611643, 4127592, 4388832, 4459392, 4717248, 4815524, 5503456, 5851776, 6191388, 7075872, 7223286, 8255184, 8777664, 9434496, 9631048, 10834929, 11006912, 12382776, 14151744, 14446572, 16510368, 17555328, 19262096, 21669858, 22013824, 24765552, 28303488, 28893144, 33020736, 38524192, 43339716, 49531104, 57786288, 66041472, 77048384, 86679432, 99062208, 115572576, 154096768, 173358864, 198124416, 231145152, 346717728, 462290304, 693435456, 1386870912]

約数ペア:

[(1, 1386870912), (2, 693435456), (3, 462290304), (4, 346717728), (6, 231145152), (7, 198124416), (8, 173358864), (9, 154096768), (12, 115572576), (14, 99062208), (16, 86679432), (18, 77048384), (21, 66041472), (24, 57786288), (28, 49531104), (32, 43339716), (36, 38524192), (42, 33020736), (48, 28893144), (49, 28303488), (56, 24765552), (63, 22013824), (64, 21669858), (72, 19262096), (79, 17555328), (84, 16510368), (96, 14446572), (98, 14151744), (112, 12382776), (126, 11006912), (128, 10834929), (144, 9631048), (147, 9434496), (158, 8777664), (168, 8255184), (192, 7223286), (196, 7075872), (224, 6191388), (237, 5851776), (252, 5503456), (288, 4815524), (294, 4717248), (311, 4459392), (316, 4388832), (336, 4127592), (384, 3611643), (392, 3537936), (441, 3144832), (448, 3095694), (474, 2925888), (504, 2751728), (553, 2507904), (576, 2407762), (588, 2358624), (622, 2229696), (632, 2194416), (672, 2063796), (711, 1950592), (784, 1768968), (882, 1572416), (896, 1547847), (933, 1486464), (948, 1462944), (1008, 1375864), (1106, 1253952), (1152, 1203881), (1176, 1179312), (1244, 1114848), (1264, 1097208), (1344, 1031898), (1422, 975296), (1568, 884484), (1659, 835968), (1764, 786208), (1866, 743232), (1896, 731472), (2016, 687932), (2177, 637056), (2212, 626976), (2352, 589656), (2488, 557424), (2528, 548604), (2688, 515949), (2799, 495488), (2844, 487648), (3136, 442242), (3318, 417984), (3528, 393104), (3732, 371616), (3792, 365736), (3871, 358272), (4032, 343966), (4354, 318528), (4424, 313488), (4704, 294828), (4976, 278712), (4977, 278656), (5056, 274302), (5598, 247744), (5688, 243824), (6272, 221121), (6531, 212352), (6636, 208992), (7056, 196552), (7464, 185808), (7584, 182868), (7742, 179136), (8064, 171983), (8708, 159264), (8848, 156744), (9408, 147414), (9952, 139356), (9954, 139328), (10112, 137151), (11196, 123872), (11376, 121912), (11613, 119424), (13062, 106176), (13272, 104496), (14112, 98276), (14928, 92904), (15168, 91434), (15239, 91008), (15484, 89568), (17416, 79632), (17696, 78372), (18816, 73707), (19593, 70784), (19904, 69678), (19908, 69664), (22392, 61936), (22752, 60956), (23226, 59712), (24569, 56448), (26124, 53088), (26544, 52248), (28224, 49138), (29856, 46452), (30336, 45717), (30478, 45504), (30968, 44784), (34832, 39816), (34839, 39808), (35392, 39186)]