1996908736

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{4801}}^1$

素因数の和:4977

約数の個数: 56

約数和(自身を含む): 4064067056

約数和(自身を除く): 2067158320

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 97, 134, 194, 268, 388, 536, 776, 1072, 1552, 2144, 3104, 4288, 4801, 6208, 6499, 9602, 12998, 19204, 25996, 38408, 51992, 76816, 103984, 153632, 207968, 307264, 321667, 415936, 465697, 643334, 931394, 1286668, 1862788, 2573336, 3725576, 5146672, 7451152, 10293344, 14902304, 20586688, 29804608, 31201699, 62403398, 124806796, 249613592, 499227184, 998454368, 1996908736]

約数ペア:

[(1, 1996908736), (2, 998454368), (4, 499227184), (8, 249613592), (16, 124806796), (32, 62403398), (64, 31201699), (67, 29804608), (97, 20586688), (134, 14902304), (194, 10293344), (268, 7451152), (388, 5146672), (536, 3725576), (776, 2573336), (1072, 1862788), (1552, 1286668), (2144, 931394), (3104, 643334), (4288, 465697), (4801, 415936), (6208, 321667), (6499, 307264), (9602, 207968), (12998, 153632), (19204, 103984), (25996, 76816), (38408, 51992)]