15581567364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{68351}}^1$

素因数の和:68537

約数の個数: 72

約数和(自身を含む): 40217769984

約数和(自身を除く): 24636202620

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 157, 242, 314, 363, 471, 484, 628, 726, 942, 1452, 1727, 1884, 3454, 5181, 6908, 10362, 18997, 20724, 37994, 56991, 68351, 75988, 113982, 136702, 205053, 227964, 273404, 410106, 751861, 820212, 1503722, 2255583, 3007444, 4511166, 8270471, 9022332, 10731107, 16540942, 21462214, 24811413, 32193321, 33081884, 42924428, 49622826, 64386642, 99245652, 118042177, 128773284, 236084354, 354126531, 472168708, 708253062, 1298463947, 1416506124, 2596927894, 3895391841, 5193855788, 7790783682, 15581567364]

約数ペア:

[(1, 15581567364), (2, 7790783682), (3, 5193855788), (4, 3895391841), (6, 2596927894), (11, 1416506124), (12, 1298463947), (22, 708253062), (33, 472168708), (44, 354126531), (66, 236084354), (121, 128773284), (132, 118042177), (157, 99245652), (242, 64386642), (314, 49622826), (363, 42924428), (471, 33081884), (484, 32193321), (628, 24811413), (726, 21462214), (942, 16540942), (1452, 10731107), (1727, 9022332), (1884, 8270471), (3454, 4511166), (5181, 3007444), (6908, 2255583), (10362, 1503722), (18997, 820212), (20724, 751861), (37994, 410106), (56991, 273404), (68351, 227964), (75988, 205053), (113982, 136702)]