4578106672

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{18097}}^1$

素因数の和:18365

約数の個数: 40

約数和(自身を含む): 9017002736

約数和(自身を除く): 4438896064

約数列:

[1, 2, 4, 8, 16, 97, 163, 194, 326, 388, 652, 776, 1304, 1552, 2608, 15811, 18097, 31622, 36194, 63244, 72388, 126488, 144776, 252976, 289552, 1755409, 2949811, 3510818, 5899622, 7021636, 11799244, 14043272, 23598488, 28086544, 47196976, 286131667, 572263334, 1144526668, 2289053336, 4578106672]

約数ペア:

[(1, 4578106672), (2, 2289053336), (4, 1144526668), (8, 572263334), (16, 286131667), (97, 47196976), (163, 28086544), (194, 23598488), (326, 14043272), (388, 11799244), (652, 7021636), (776, 5899622), (1304, 3510818), (1552, 2949811), (2608, 1755409), (15811, 289552), (18097, 252976), (31622, 144776), (36194, 126488), (63244, 72388)]