745435008

素因数分解:

$2^7\times 3^3\times {\mathrm{215693}}^1$

素因数の和:215716

約数の個数: 64

約数和(自身を含む): 2200078800

約数和(自身を除く): 1454643792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 215693, 431386, 647079, 862772, 1294158, 1725544, 1941237, 2588316, 3451088, 3882474, 5176632, 5823711, 6902176, 7764948, 10353264, 11647422, 13804352, 15529896, 20706528, 23294844, 27608704, 31059792, 41413056, 46589688, 62119584, 82826112, 93179376, 124239168, 186358752, 248478336, 372717504, 745435008]

約数ペア:

[(1, 745435008), (2, 372717504), (3, 248478336), (4, 186358752), (6, 124239168), (8, 93179376), (9, 82826112), (12, 62119584), (16, 46589688), (18, 41413056), (24, 31059792), (27, 27608704), (32, 23294844), (36, 20706528), (48, 15529896), (54, 13804352), (64, 11647422), (72, 10353264), (96, 7764948), (108, 6902176), (128, 5823711), (144, 5176632), (192, 3882474), (216, 3451088), (288, 2588316), (384, 1941237), (432, 1725544), (576, 1294158), (864, 862772), (1152, 647079), (1728, 431386), (3456, 215693)]