493465448

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{238159}}^1$

素因数の和:238209

約数の個数: 32

約数和(自身を含む): 1086009600

約数和(自身を除く): 592544152

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 238159, 476318, 952636, 1667113, 1905272, 3334226, 6668452, 8811883, 13336904, 17623766, 35247532, 61683181, 70495064, 123366362, 246732724, 493465448]

約数ペア:

[(1, 493465448), (2, 246732724), (4, 123366362), (7, 70495064), (8, 61683181), (14, 35247532), (28, 17623766), (37, 13336904), (56, 8811883), (74, 6668452), (148, 3334226), (259, 1905272), (296, 1667113), (518, 952636), (1036, 476318), (2072, 238159)]