513356016

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{248719}}^1$

素因数の和:248773

約数の個数: 40

約数和(自身を含む): 1357016320

約数和(自身を除く): 843660304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 248719, 497438, 746157, 994876, 1492314, 1989752, 2984628, 3979504, 5969256, 10694917, 11938512, 21389834, 32084751, 42779668, 64169502, 85559336, 128339004, 171118672, 256678008, 513356016]

約数ペア:

[(1, 513356016), (2, 256678008), (3, 171118672), (4, 128339004), (6, 85559336), (8, 64169502), (12, 42779668), (16, 32084751), (24, 21389834), (43, 11938512), (48, 10694917), (86, 5969256), (129, 3979504), (172, 2984628), (258, 1989752), (344, 1492314), (516, 994876), (688, 746157), (1032, 497438), (2064, 248719)]