515638816248

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{51033137}}^1$

素因数の和:51033567

約数の個数: 32

約数和(自身を含む): 1292159054160

約数和(自身を除く): 776520237912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 10104, 51033137, 102066274, 153099411, 204132548, 306198822, 408265096, 612397644, 1224795288, 21484950677, 42969901354, 64454852031, 85939802708, 128909704062, 171879605416, 257819408124, 515638816248]

約数ペア:

[(1, 515638816248), (2, 257819408124), (3, 171879605416), (4, 128909704062), (6, 85939802708), (8, 64454852031), (12, 42969901354), (24, 21484950677), (421, 1224795288), (842, 612397644), (1263, 408265096), (1684, 306198822), (2526, 204132548), (3368, 153099411), (5052, 102066274), (10104, 51033137)]