2912760008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{4001}}^1$

素因数の和:4178

約数の個数: 64

約数和(自身を含む): 5951614320

約数和(自身を除く): 3038854312

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 101, 106, 136, 202, 212, 404, 424, 808, 901, 1717, 1802, 3434, 3604, 4001, 5353, 6868, 7208, 8002, 10706, 13736, 16004, 21412, 32008, 42824, 68017, 91001, 136034, 182002, 212053, 272068, 364004, 404101, 424106, 544136, 728008, 808202, 848212, 1616404, 1696424, 3232808, 3604901, 6869717, 7209802, 13739434, 14419604, 21417353, 27478868, 28839208, 42834706, 54957736, 85669412, 171338824, 364095001, 728190002, 1456380004, 2912760008]

約数ペア:

[(1, 2912760008), (2, 1456380004), (4, 728190002), (8, 364095001), (17, 171338824), (34, 85669412), (53, 54957736), (68, 42834706), (101, 28839208), (106, 27478868), (136, 21417353), (202, 14419604), (212, 13739434), (404, 7209802), (424, 6869717), (808, 3604901), (901, 3232808), (1717, 1696424), (1802, 1616404), (3434, 848212), (3604, 808202), (4001, 728008), (5353, 544136), (6868, 424106), (7208, 404101), (8002, 364004), (10706, 272068), (13736, 212053), (16004, 182002), (21412, 136034), (32008, 91001), (42824, 68017)]