15698049164

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1\times {\mathrm{8963}}^1$

素因数の和:9926

約数の個数: 48

約数和(自身を含む): 31877991936

約数和(自身を除く): 16179942772

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 881, 994, 1762, 1988, 3524, 6167, 8963, 12334, 17926, 24668, 35852, 62551, 62741, 125102, 125482, 250204, 250964, 437857, 636373, 875714, 1272746, 1751428, 2545492, 4454611, 7896403, 8909222, 15792806, 17818444, 31585612, 55274821, 110549642, 221099284, 560644613, 1121289226, 2242578452, 3924512291, 7849024582, 15698049164]

約数ペア:

[(1, 15698049164), (2, 7849024582), (4, 3924512291), (7, 2242578452), (14, 1121289226), (28, 560644613), (71, 221099284), (142, 110549642), (284, 55274821), (497, 31585612), (881, 17818444), (994, 15792806), (1762, 8909222), (1988, 7896403), (3524, 4454611), (6167, 2545492), (8963, 1751428), (12334, 1272746), (17926, 875714), (24668, 636373), (35852, 437857), (62551, 250964), (62741, 250204), (125102, 125482)]