2564349648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{50543}}^1$

素因数の和:50712

約数の個数: 80

約数和(自身を含む): 7621226496

約数和(自身を除く): 5056876848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 151, 168, 302, 336, 453, 604, 906, 1057, 1208, 1812, 2114, 2416, 3171, 3624, 4228, 6342, 7248, 8456, 12684, 16912, 25368, 50543, 50736, 101086, 151629, 202172, 303258, 353801, 404344, 606516, 707602, 808688, 1061403, 1213032, 1415204, 2122806, 2426064, 2830408, 4245612, 5660816, 7631993, 8491224, 15263986, 16982448, 22895979, 30527972, 45791958, 53423951, 61055944, 91583916, 106847902, 122111888, 160271853, 183167832, 213695804, 320543706, 366335664, 427391608, 641087412, 854783216, 1282174824, 2564349648]

約数ペア:

[(1, 2564349648), (2, 1282174824), (3, 854783216), (4, 641087412), (6, 427391608), (7, 366335664), (8, 320543706), (12, 213695804), (14, 183167832), (16, 160271853), (21, 122111888), (24, 106847902), (28, 91583916), (42, 61055944), (48, 53423951), (56, 45791958), (84, 30527972), (112, 22895979), (151, 16982448), (168, 15263986), (302, 8491224), (336, 7631993), (453, 5660816), (604, 4245612), (906, 2830408), (1057, 2426064), (1208, 2122806), (1812, 1415204), (2114, 1213032), (2416, 1061403), (3171, 808688), (3624, 707602), (4228, 606516), (6342, 404344), (7248, 353801), (8456, 303258), (12684, 202172), (16912, 151629), (25368, 101086), (50543, 50736)]