1622213632

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3931}}^1$

素因数の和:3995

約数の個数: 88

約数和(自身を含む): 3605864192

約数和(自身を除く): 1983650560

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1024, 1612, 1664, 1984, 3224, 3328, 3931, 3968, 6448, 6656, 7862, 7936, 12896, 13312, 15724, 15872, 25792, 31448, 31744, 51103, 51584, 62896, 102206, 103168, 121861, 125792, 204412, 206336, 243722, 251584, 408824, 412672, 487444, 503168, 817648, 974888, 1006336, 1584193, 1635296, 1949776, 2012672, 3168386, 3270592, 3899552, 4025344, 6336772, 6541184, 7799104, 12673544, 13082368, 15598208, 25347088, 26164736, 31196416, 50694176, 52329472, 62392832, 101388352, 124785664, 202776704, 405553408, 811106816, 1622213632]

約数ペア:

[(1, 1622213632), (2, 811106816), (4, 405553408), (8, 202776704), (13, 124785664), (16, 101388352), (26, 62392832), (31, 52329472), (32, 50694176), (52, 31196416), (62, 26164736), (64, 25347088), (104, 15598208), (124, 13082368), (128, 12673544), (208, 7799104), (248, 6541184), (256, 6336772), (403, 4025344), (416, 3899552), (496, 3270592), (512, 3168386), (806, 2012672), (832, 1949776), (992, 1635296), (1024, 1584193), (1612, 1006336), (1664, 974888), (1984, 817648), (3224, 503168), (3328, 487444), (3931, 412672), (3968, 408824), (6448, 251584), (6656, 243722), (7862, 206336), (7936, 204412), (12896, 125792), (13312, 121861), (15724, 103168), (15872, 102206), (25792, 62896), (31448, 51584), (31744, 51103)]