15742796246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{811}}^1$

素因数の和:1197

約数の個数: 64

約数和(自身を含む): 26485595136

約数和(自身を除く): 10742798890

約数列:

[1, 2, 17, 23, 34, 46, 103, 206, 241, 391, 482, 782, 811, 1622, 1751, 2369, 3502, 4097, 4738, 5543, 8194, 11086, 13787, 18653, 24823, 27574, 37306, 40273, 49646, 80546, 83533, 94231, 167066, 188462, 195451, 317101, 390902, 421991, 570929, 634202, 843982, 1141858, 1420061, 1921259, 2840122, 3322667, 3842518, 4495373, 6645334, 8990746, 9705793, 19411586, 20131453, 32661403, 40262906, 65322806, 76421341, 152842682, 342234701, 463023419, 684469402, 926046838, 7871398123, 15742796246]

約数ペア:

[(1, 15742796246), (2, 7871398123), (17, 926046838), (23, 684469402), (34, 463023419), (46, 342234701), (103, 152842682), (206, 76421341), (241, 65322806), (391, 40262906), (482, 32661403), (782, 20131453), (811, 19411586), (1622, 9705793), (1751, 8990746), (2369, 6645334), (3502, 4495373), (4097, 3842518), (4738, 3322667), (5543, 2840122), (8194, 1921259), (11086, 1420061), (13787, 1141858), (18653, 843982), (24823, 634202), (27574, 570929), (37306, 421991), (40273, 390902), (49646, 317101), (80546, 195451), (83533, 188462), (94231, 167066)]