313999392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{467261}}^1$

素因数の和:467281

約数の個数: 48

約数和(自身を含む): 942000192

約数和(自身を除く): 628000800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 467261, 934522, 1401783, 1869044, 2803566, 3270827, 3738088, 5607132, 6541654, 7476176, 9812481, 11214264, 13083308, 14952352, 19624962, 22428528, 26166616, 39249924, 44857056, 52333232, 78499848, 104666464, 156999696, 313999392]

約数ペア:

[(1, 313999392), (2, 156999696), (3, 104666464), (4, 78499848), (6, 52333232), (7, 44857056), (8, 39249924), (12, 26166616), (14, 22428528), (16, 19624962), (21, 14952352), (24, 13083308), (28, 11214264), (32, 9812481), (42, 7476176), (48, 6541654), (56, 5607132), (84, 3738088), (96, 3270827), (112, 2803566), (168, 1869044), (224, 1401783), (336, 934522), (672, 467261)]