972156738176

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20145821}}^1$

素因数の和:20145877

約数の個数: 64

約数和(自身を含む): 2157617536200

約数和(自身を除く): 1185460798024

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1664, 1856, 3016, 3712, 6032, 12064, 24128, 48256, 20145821, 40291642, 80583284, 161166568, 261895673, 322333136, 523791346, 584228809, 644666272, 1047582692, 1168457618, 1289332544, 2095165384, 2336915236, 2578665088, 4190330768, 4673830472, 7594974517, 8380661536, 9347660944, 15189949034, 16761323072, 18695321888, 30379898068, 33522646144, 37390643776, 60759796136, 74781287552, 121519592272, 243039184544, 486078369088, 972156738176]

約数ペア:

[(1, 972156738176), (2, 486078369088), (4, 243039184544), (8, 121519592272), (13, 74781287552), (16, 60759796136), (26, 37390643776), (29, 33522646144), (32, 30379898068), (52, 18695321888), (58, 16761323072), (64, 15189949034), (104, 9347660944), (116, 8380661536), (128, 7594974517), (208, 4673830472), (232, 4190330768), (377, 2578665088), (416, 2336915236), (464, 2095165384), (754, 1289332544), (832, 1168457618), (928, 1047582692), (1508, 644666272), (1664, 584228809), (1856, 523791346), (3016, 322333136), (3712, 261895673), (6032, 161166568), (12064, 80583284), (24128, 40291642), (48256, 20145821)]