850284292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{3943}}^1$

素因数の和:4013

約数の個数: 72

約数和(自身を含む): 1818815040

約数和(自身を除く): 968530748

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 169, 286, 319, 338, 377, 572, 638, 676, 754, 1276, 1508, 1859, 3718, 3943, 4147, 4901, 7436, 7886, 8294, 9802, 15772, 16588, 19604, 43373, 51259, 53911, 86746, 102518, 107822, 114347, 173492, 205036, 215644, 228694, 457388, 563849, 666367, 1127698, 1257817, 1332734, 1486511, 2255396, 2515634, 2665468, 2973022, 5031268, 5946044, 7330037, 14660074, 16351621, 19324643, 29320148, 32703242, 38649286, 65406484, 77298572, 212571073, 425142146, 850284292]

約数ペア:

[(1, 850284292), (2, 425142146), (4, 212571073), (11, 77298572), (13, 65406484), (22, 38649286), (26, 32703242), (29, 29320148), (44, 19324643), (52, 16351621), (58, 14660074), (116, 7330037), (143, 5946044), (169, 5031268), (286, 2973022), (319, 2665468), (338, 2515634), (377, 2255396), (572, 1486511), (638, 1332734), (676, 1257817), (754, 1127698), (1276, 666367), (1508, 563849), (1859, 457388), (3718, 228694), (3943, 215644), (4147, 205036), (4901, 173492), (7436, 114347), (7886, 107822), (8294, 102518), (9802, 86746), (15772, 53911), (16588, 51259), (19604, 43373)]