355255472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{155269}}^1$

素因数の和:155301

約数の個数: 40

約数和(自身を含む): 808646160

約数和(自身を除く): 453390688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 155269, 310538, 621076, 1242152, 1707959, 2018497, 2484304, 3415918, 4036994, 6831836, 8073988, 13663672, 16147976, 22203467, 27327344, 32295952, 44406934, 88813868, 177627736, 355255472]

約数ペア:

[(1, 355255472), (2, 177627736), (4, 88813868), (8, 44406934), (11, 32295952), (13, 27327344), (16, 22203467), (22, 16147976), (26, 13663672), (44, 8073988), (52, 6831836), (88, 4036994), (104, 3415918), (143, 2484304), (176, 2018497), (208, 1707959), (286, 1242152), (572, 621076), (1144, 310538), (2288, 155269)]