390300792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{80111}}^1$

素因数の和:80156

約数の個数: 64

約数和(自身を含む): 1153612800

約数和(自身を除く): 763312008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 80111, 160222, 240333, 320444, 480666, 560777, 640888, 961332, 1121554, 1682331, 1922664, 2243108, 2323219, 3364662, 4486216, 4646438, 6729324, 6969657, 9292876, 13458648, 13939314, 16262533, 18585752, 27878628, 32525066, 48787599, 55757256, 65050132, 97575198, 130100264, 195150396, 390300792]

約数ペア:

[(1, 390300792), (2, 195150396), (3, 130100264), (4, 97575198), (6, 65050132), (7, 55757256), (8, 48787599), (12, 32525066), (14, 27878628), (21, 18585752), (24, 16262533), (28, 13939314), (29, 13458648), (42, 9292876), (56, 6969657), (58, 6729324), (84, 4646438), (87, 4486216), (116, 3364662), (168, 2323219), (174, 2243108), (203, 1922664), (232, 1682331), (348, 1121554), (406, 961332), (609, 640888), (696, 560777), (812, 480666), (1218, 320444), (1624, 240333), (2436, 160222), (4872, 80111)]