312970291192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{235159}}^1$

素因数の和:235436

約数の個数: 64

約数和(自身を含む): 644752281600

約数和(自身を除く): 331781990408

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 191, 268, 382, 536, 764, 871, 1528, 1742, 2483, 3484, 4966, 6968, 9932, 12797, 19864, 25594, 51188, 102376, 166361, 235159, 332722, 470318, 665444, 940636, 1330888, 1881272, 3057067, 6114134, 12228268, 15755653, 24456536, 31511306, 44915369, 63022612, 89830738, 126045224, 179661476, 204823489, 359322952, 409646978, 583899797, 819293956, 1167799594, 1638587912, 2335599188, 3009329723, 4671198376, 6018659446, 12037318892, 24074637784, 39121286399, 78242572798, 156485145596, 312970291192]

約数ペア:

[(1, 312970291192), (2, 156485145596), (4, 78242572798), (8, 39121286399), (13, 24074637784), (26, 12037318892), (52, 6018659446), (67, 4671198376), (104, 3009329723), (134, 2335599188), (191, 1638587912), (268, 1167799594), (382, 819293956), (536, 583899797), (764, 409646978), (871, 359322952), (1528, 204823489), (1742, 179661476), (2483, 126045224), (3484, 89830738), (4966, 63022612), (6968, 44915369), (9932, 31511306), (12797, 24456536), (19864, 15755653), (25594, 12228268), (51188, 6114134), (102376, 3057067), (166361, 1881272), (235159, 1330888), (332722, 940636), (470318, 665444)]