1620227592

素因数分解:

$2^3\times 3^2\times {\mathrm{2371}}^1\times {\mathrm{9491}}^1$

素因数の和:11874

約数の個数: 48

約数和(自身を含む): 4390429680

約数和(自身を除く): 2770202088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2371, 4742, 7113, 9484, 9491, 14226, 18968, 18982, 21339, 28452, 28473, 37964, 42678, 56904, 56946, 75928, 85356, 85419, 113892, 170712, 170838, 227784, 341676, 683352, 22503161, 45006322, 67509483, 90012644, 135018966, 180025288, 202528449, 270037932, 405056898, 540075864, 810113796, 1620227592]

約数ペア:

[(1, 1620227592), (2, 810113796), (3, 540075864), (4, 405056898), (6, 270037932), (8, 202528449), (9, 180025288), (12, 135018966), (18, 90012644), (24, 67509483), (36, 45006322), (72, 22503161), (2371, 683352), (4742, 341676), (7113, 227784), (9484, 170838), (9491, 170712), (14226, 113892), (18968, 85419), (18982, 85356), (21339, 75928), (28452, 56946), (28473, 56904), (37964, 42678)]