16753670252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1\times {\mathrm{6389}}^1$

素因数の和:7442

約数の個数: 48

約数和(自身を含む): 32546979360

約数和(自身を除く): 15793309108

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 977, 1342, 1954, 2684, 3908, 6389, 10747, 12778, 21494, 25556, 42988, 59597, 70279, 119194, 140558, 238388, 281116, 389729, 655567, 779458, 1311134, 1558916, 2622268, 4287019, 6242053, 8574038, 12484106, 17148076, 24968212, 68662583, 137325166, 274650332, 380765233, 761530466, 1523060932, 4188417563, 8376835126, 16753670252]

約数ペア:

[(1, 16753670252), (2, 8376835126), (4, 4188417563), (11, 1523060932), (22, 761530466), (44, 380765233), (61, 274650332), (122, 137325166), (244, 68662583), (671, 24968212), (977, 17148076), (1342, 12484106), (1954, 8574038), (2684, 6242053), (3908, 4287019), (6389, 2622268), (10747, 1558916), (12778, 1311134), (21494, 779458), (25556, 655567), (42988, 389729), (59597, 281116), (70279, 238388), (119194, 140558)]