57274816

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 84

約数和(自身を含む): 125032008

約数和(自身を除く): 67757192

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 67, 74, 76, 134, 148, 152, 268, 296, 304, 361, 536, 592, 608, 703, 722, 1072, 1184, 1216, 1273, 1406, 1444, 2144, 2368, 2479, 2546, 2812, 2888, 4288, 4958, 5092, 5624, 5776, 9916, 10184, 11248, 11552, 13357, 19832, 20368, 22496, 23104, 24187, 26714, 39664, 40736, 44992, 47101, 48374, 53428, 79328, 81472, 94202, 96748, 106856, 158656, 188404, 193496, 213712, 376808, 386992, 427424, 753616, 773984, 854848, 894919, 1507232, 1547968, 1789838, 3014464, 3579676, 7159352, 14318704, 28637408, 57274816]

約数ペア:

[(1, 57274816), (2, 28637408), (4, 14318704), (8, 7159352), (16, 3579676), (19, 3014464), (32, 1789838), (37, 1547968), (38, 1507232), (64, 894919), (67, 854848), (74, 773984), (76, 753616), (134, 427424), (148, 386992), (152, 376808), (268, 213712), (296, 193496), (304, 188404), (361, 158656), (536, 106856), (592, 96748), (608, 94202), (703, 81472), (722, 79328), (1072, 53428), (1184, 48374), (1216, 47101), (1273, 44992), (1406, 40736), (1444, 39664), (2144, 26714), (2368, 24187), (2479, 23104), (2546, 22496), (2812, 20368), (2888, 19832), (4288, 13357), (4958, 11552), (5092, 11248), (5624, 10184), (5776, 9916)]