28708373736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{56961059}}^1$

素因数の和:56961078

約数の個数: 48

約数和(自身を含む): 88859253600

約数和(自身を除く): 60150879864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 56961059, 113922118, 170883177, 227844236, 341766354, 398727413, 455688472, 512649531, 683532708, 797454826, 1025299062, 1196182239, 1367065416, 1594909652, 2050598124, 2392364478, 3189819304, 3588546717, 4101196248, 4784728956, 7177093434, 9569457912, 14354186868, 28708373736]

約数ペア:

[(1, 28708373736), (2, 14354186868), (3, 9569457912), (4, 7177093434), (6, 4784728956), (7, 4101196248), (8, 3588546717), (9, 3189819304), (12, 2392364478), (14, 2050598124), (18, 1594909652), (21, 1367065416), (24, 1196182239), (28, 1025299062), (36, 797454826), (42, 683532708), (56, 512649531), (63, 455688472), (72, 398727413), (84, 341766354), (126, 227844236), (168, 170883177), (252, 113922118), (504, 56961059)]