318610080472

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{122053}}^1\times {\mathrm{8819}}^1$

素因数の和:130915

約数の個数: 32

約数和(自身を含む): 613614279600

約数和(自身を除く): 295004199128

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 8819, 17638, 35276, 70552, 122053, 244106, 326303, 488212, 652606, 976424, 1305212, 2610424, 4515961, 9031922, 18063844, 36127688, 1076385407, 2152770814, 4305541628, 8611083256, 39826260059, 79652520118, 159305040236, 318610080472]

約数ペア:

[(1, 318610080472), (2, 159305040236), (4, 79652520118), (8, 39826260059), (37, 8611083256), (74, 4305541628), (148, 2152770814), (296, 1076385407), (8819, 36127688), (17638, 18063844), (35276, 9031922), (70552, 4515961), (122053, 2610424), (244106, 1305212), (326303, 976424), (488212, 652606)]