520196832

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:425

約数の個数: 144

約数和(自身を含む): 1519998480

約数和(自身を除く): 999801648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 109, 144, 146, 218, 219, 227, 288, 292, 327, 436, 438, 454, 584, 654, 657, 681, 872, 876, 908, 981, 1168, 1308, 1314, 1362, 1744, 1752, 1816, 1962, 2043, 2336, 2616, 2628, 2724, 3488, 3504, 3632, 3924, 4086, 5232, 5256, 5448, 7008, 7264, 7848, 7957, 8172, 10464, 10512, 10896, 15696, 15914, 16344, 16571, 21024, 21792, 23871, 24743, 31392, 31828, 32688, 33142, 47742, 49486, 49713, 63656, 65376, 66284, 71613, 74229, 95484, 98972, 99426, 127312, 132568, 143226, 148458, 149139, 190968, 197944, 198852, 222687, 254624, 265136, 286452, 296916, 298278, 381936, 395888, 397704, 445374, 530272, 572904, 593832, 596556, 763872, 791776, 795408, 890748, 1145808, 1187664, 1193112, 1590816, 1781496, 1806239, 2291616, 2375328, 2386224, 3562992, 3612478, 4772448, 5418717, 7125984, 7224956, 10837434, 14449912, 16256151, 21674868, 28899824, 32512302, 43349736, 57799648, 65024604, 86699472, 130049208, 173398944, 260098416, 520196832]

約数ペア:

[(1, 520196832), (2, 260098416), (3, 173398944), (4, 130049208), (6, 86699472), (8, 65024604), (9, 57799648), (12, 43349736), (16, 32512302), (18, 28899824), (24, 21674868), (32, 16256151), (36, 14449912), (48, 10837434), (72, 7224956), (73, 7125984), (96, 5418717), (109, 4772448), (144, 3612478), (146, 3562992), (218, 2386224), (219, 2375328), (227, 2291616), (288, 1806239), (292, 1781496), (327, 1590816), (436, 1193112), (438, 1187664), (454, 1145808), (584, 890748), (654, 795408), (657, 791776), (681, 763872), (872, 596556), (876, 593832), (908, 572904), (981, 530272), (1168, 445374), (1308, 397704), (1314, 395888), (1362, 381936), (1744, 298278), (1752, 296916), (1816, 286452), (1962, 265136), (2043, 254624), (2336, 222687), (2616, 198852), (2628, 197944), (2724, 190968), (3488, 149139), (3504, 148458), (3632, 143226), (3924, 132568), (4086, 127312), (5232, 99426), (5256, 98972), (5448, 95484), (7008, 74229), (7264, 71613), (7848, 66284), (7957, 65376), (8172, 63656), (10464, 49713), (10512, 49486), (10896, 47742), (15696, 33142), (15914, 32688), (16344, 31828), (16571, 31392), (21024, 24743), (21792, 23871)]