1900335816256

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{2459}}^1\times {\mathrm{280817}}^1$

素因数の和:283331

約数の個数: 56

約数和(自身を含む): 3860259020640

約数和(自身を除く): 1959923204384

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2459, 2752, 4918, 9836, 19672, 39344, 78688, 105737, 157376, 211474, 280817, 422948, 561634, 845896, 1123268, 1691792, 2246536, 3383584, 4493072, 6767168, 8986144, 12075131, 17972288, 24150262, 48300524, 96601048, 193202096, 386404192, 690529003, 772808384, 1381058006, 2762116012, 5524232024, 11048464048, 22096928096, 29692747129, 44193856192, 59385494258, 118770988516, 237541977032, 475083954064, 950167908128, 1900335816256]

約数ペア:

[(1, 1900335816256), (2, 950167908128), (4, 475083954064), (8, 237541977032), (16, 118770988516), (32, 59385494258), (43, 44193856192), (64, 29692747129), (86, 22096928096), (172, 11048464048), (344, 5524232024), (688, 2762116012), (1376, 1381058006), (2459, 772808384), (2752, 690529003), (4918, 386404192), (9836, 193202096), (19672, 96601048), (39344, 48300524), (78688, 24150262), (105737, 17972288), (157376, 12075131), (211474, 8986144), (280817, 6767168), (422948, 4493072), (561634, 3383584), (845896, 2246536), (1123268, 1691792)]