263888352

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10069}}^1$

素因数の和:10105

約数の個数: 144

約数和(自身を含む): 923700960

約数和(自身を除く): 659812608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 10069, 13104, 20138, 26208, 30207, 40276, 60414, 70483, 80552, 90621, 120828, 130897, 140966, 161104, 181242, 211449, 241656, 261794, 281932, 322208, 362484, 392691, 422898, 483312, 523588, 563864, 634347, 724968, 785382, 845796, 916279, 966624, 1047176, 1127728, 1178073, 1268694, 1449936, 1570764, 1691592, 1832558, 2094352, 2255456, 2356146, 2537388, 2748837, 2899872, 3141528, 3383184, 3665116, 4188704, 4712292, 5074776, 5497674, 6283056, 6766368, 7330232, 8246511, 9424584, 10149552, 10995348, 12566112, 14660464, 16493022, 18849168, 20299104, 21990696, 29320928, 32986044, 37698336, 43981392, 65972088, 87962784, 131944176, 263888352]

約数ペア:

[(1, 263888352), (2, 131944176), (3, 87962784), (4, 65972088), (6, 43981392), (7, 37698336), (8, 32986044), (9, 29320928), (12, 21990696), (13, 20299104), (14, 18849168), (16, 16493022), (18, 14660464), (21, 12566112), (24, 10995348), (26, 10149552), (28, 9424584), (32, 8246511), (36, 7330232), (39, 6766368), (42, 6283056), (48, 5497674), (52, 5074776), (56, 4712292), (63, 4188704), (72, 3665116), (78, 3383184), (84, 3141528), (91, 2899872), (96, 2748837), (104, 2537388), (112, 2356146), (117, 2255456), (126, 2094352), (144, 1832558), (156, 1691592), (168, 1570764), (182, 1449936), (208, 1268694), (224, 1178073), (234, 1127728), (252, 1047176), (273, 966624), (288, 916279), (312, 845796), (336, 785382), (364, 724968), (416, 634347), (468, 563864), (504, 523588), (546, 483312), (624, 422898), (672, 392691), (728, 362484), (819, 322208), (936, 281932), (1008, 261794), (1092, 241656), (1248, 211449), (1456, 181242), (1638, 161104), (1872, 140966), (2016, 130897), (2184, 120828), (2912, 90621), (3276, 80552), (3744, 70483), (4368, 60414), (6552, 40276), (8736, 30207), (10069, 26208), (13104, 20138)]