1263684864

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2693}}^1$

素因数の和:2772

約数の個数: 144

約数和(自身を含む): 3700392192

約数和(自身を除く): 2436707328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 141, 156, 188, 192, 208, 256, 282, 312, 376, 384, 416, 564, 611, 624, 752, 768, 832, 1128, 1222, 1248, 1504, 1664, 1833, 2256, 2444, 2496, 2693, 3008, 3328, 3666, 4512, 4888, 4992, 5386, 6016, 7332, 8079, 9024, 9776, 9984, 10772, 12032, 14664, 16158, 18048, 19552, 21544, 29328, 32316, 35009, 36096, 39104, 43088, 58656, 64632, 70018, 78208, 86176, 105027, 117312, 126571, 129264, 140036, 156416, 172352, 210054, 234624, 253142, 258528, 280072, 344704, 379713, 420108, 469248, 506284, 517056, 560144, 689408, 759426, 840216, 1012568, 1034112, 1120288, 1518852, 1645423, 1680432, 2025136, 2068224, 2240576, 3037704, 3290846, 3360864, 4050272, 4481152, 4936269, 6075408, 6581692, 6721728, 8100544, 8962304, 9872538, 12150816, 13163384, 13443456, 16201088, 19745076, 24301632, 26326768, 26886912, 32402176, 39490152, 48603264, 52653536, 78980304, 97206528, 105307072, 157960608, 210614144, 315921216, 421228288, 631842432, 1263684864]

約数ペア:

[(1, 1263684864), (2, 631842432), (3, 421228288), (4, 315921216), (6, 210614144), (8, 157960608), (12, 105307072), (13, 97206528), (16, 78980304), (24, 52653536), (26, 48603264), (32, 39490152), (39, 32402176), (47, 26886912), (48, 26326768), (52, 24301632), (64, 19745076), (78, 16201088), (94, 13443456), (96, 13163384), (104, 12150816), (128, 9872538), (141, 8962304), (156, 8100544), (188, 6721728), (192, 6581692), (208, 6075408), (256, 4936269), (282, 4481152), (312, 4050272), (376, 3360864), (384, 3290846), (416, 3037704), (564, 2240576), (611, 2068224), (624, 2025136), (752, 1680432), (768, 1645423), (832, 1518852), (1128, 1120288), (1222, 1034112), (1248, 1012568), (1504, 840216), (1664, 759426), (1833, 689408), (2256, 560144), (2444, 517056), (2496, 506284), (2693, 469248), (3008, 420108), (3328, 379713), (3666, 344704), (4512, 280072), (4888, 258528), (4992, 253142), (5386, 234624), (6016, 210054), (7332, 172352), (8079, 156416), (9024, 140036), (9776, 129264), (9984, 126571), (10772, 117312), (12032, 105027), (14664, 86176), (16158, 78208), (18048, 70018), (19552, 64632), (21544, 58656), (29328, 43088), (32316, 39104), (35009, 36096)]