57187456

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 123764760

約数和(自身を除く): 66577304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 272, 328, 544, 641, 656, 697, 1088, 1282, 1312, 1394, 2176, 2564, 2624, 2788, 5128, 5248, 5576, 10256, 10897, 11152, 20512, 21794, 22304, 26281, 41024, 43588, 44608, 52562, 82048, 87176, 89216, 105124, 174352, 210248, 348704, 420496, 446777, 697408, 840992, 893554, 1394816, 1681984, 1787108, 3363968, 3574216, 7148432, 14296864, 28593728, 57187456]

約数ペア:

[(1, 57187456), (2, 28593728), (4, 14296864), (8, 7148432), (16, 3574216), (17, 3363968), (32, 1787108), (34, 1681984), (41, 1394816), (64, 893554), (68, 840992), (82, 697408), (128, 446777), (136, 420496), (164, 348704), (272, 210248), (328, 174352), (544, 105124), (641, 89216), (656, 87176), (697, 82048), (1088, 52562), (1282, 44608), (1312, 43588), (1394, 41024), (2176, 26281), (2564, 22304), (2624, 21794), (2788, 20512), (5128, 11152), (5248, 10897), (5576, 10256)]