16256475378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{485819}}^1$

素因数の和:485864

約数の個数: 72

約数和(自身を含む): 41607568080

約数和(自身を除く): 25351092702

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 169, 198, 234, 286, 338, 429, 507, 858, 1014, 1287, 1521, 1859, 2574, 3042, 3718, 5577, 11154, 16731, 33462, 485819, 971638, 1457457, 2914914, 4372371, 5344009, 6315647, 8744742, 10688018, 12631294, 16032027, 18946941, 32064054, 37893882, 48096081, 56840823, 69472117, 82103411, 96192162, 113681646, 138944234, 164206822, 208416351, 246310233, 416832702, 492620466, 625249053, 738930699, 903137521, 1250498106, 1477861398, 1806275042, 2709412563, 5418825126, 8128237689, 16256475378]

約数ペア:

[(1, 16256475378), (2, 8128237689), (3, 5418825126), (6, 2709412563), (9, 1806275042), (11, 1477861398), (13, 1250498106), (18, 903137521), (22, 738930699), (26, 625249053), (33, 492620466), (39, 416832702), (66, 246310233), (78, 208416351), (99, 164206822), (117, 138944234), (143, 113681646), (169, 96192162), (198, 82103411), (234, 69472117), (286, 56840823), (338, 48096081), (429, 37893882), (507, 32064054), (858, 18946941), (1014, 16032027), (1287, 12631294), (1521, 10688018), (1859, 8744742), (2574, 6315647), (3042, 5344009), (3718, 4372371), (5577, 2914914), (11154, 1457457), (16731, 971638), (33462, 485819)]