15694543856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{52201}}^1$

素因数の和:52294

約数の個数: 80

約数和(自身を含む): 34177693440

約数和(自身を除く): 18483149584

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 43, 46, 76, 86, 92, 152, 172, 184, 304, 344, 368, 437, 688, 817, 874, 989, 1634, 1748, 1978, 3268, 3496, 3956, 6536, 6992, 7912, 13072, 15824, 18791, 37582, 52201, 75164, 104402, 150328, 208804, 300656, 417608, 835216, 991819, 1200623, 1983638, 2244643, 2401246, 3967276, 4489286, 4802492, 7934552, 8978572, 9604984, 15869104, 17957144, 19209968, 22811837, 35914288, 42648217, 45623674, 51626789, 85296434, 91247348, 103253578, 170592868, 182494696, 206507156, 341185736, 364989392, 413014312, 682371472, 826028624, 980908991, 1961817982, 3923635964, 7847271928, 15694543856]

約数ペア:

[(1, 15694543856), (2, 7847271928), (4, 3923635964), (8, 1961817982), (16, 980908991), (19, 826028624), (23, 682371472), (38, 413014312), (43, 364989392), (46, 341185736), (76, 206507156), (86, 182494696), (92, 170592868), (152, 103253578), (172, 91247348), (184, 85296434), (304, 51626789), (344, 45623674), (368, 42648217), (437, 35914288), (688, 22811837), (817, 19209968), (874, 17957144), (989, 15869104), (1634, 9604984), (1748, 8978572), (1978, 7934552), (3268, 4802492), (3496, 4489286), (3956, 3967276), (6536, 2401246), (6992, 2244643), (7912, 1983638), (13072, 1200623), (15824, 991819), (18791, 835216), (37582, 417608), (52201, 300656), (75164, 208804), (104402, 150328)]