1393085448

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{449963}}^1$

素因数の和:450018

約数の個数: 48

約数和(自身を含む): 3860691120

約数和(自身を除く): 2467605672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 449963, 899926, 1349889, 1799852, 2699778, 3599704, 4049667, 5399556, 8099334, 10799112, 16198668, 19348409, 32397336, 38696818, 58045227, 77393636, 116090454, 154787272, 174135681, 232180908, 348271362, 464361816, 696542724, 1393085448]

約数ペア:

[(1, 1393085448), (2, 696542724), (3, 464361816), (4, 348271362), (6, 232180908), (8, 174135681), (9, 154787272), (12, 116090454), (18, 77393636), (24, 58045227), (36, 38696818), (43, 32397336), (72, 19348409), (86, 16198668), (129, 10799112), (172, 8099334), (258, 5399556), (344, 4049667), (387, 3599704), (516, 2699778), (774, 1799852), (1032, 1349889), (1548, 899926), (3096, 449963)]