247635648

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{33071}}^1$

素因数の和:33102

約数の個数: 84

約数和(自身を含む): 764426208

約数和(自身を除く): 516790560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 33071, 66142, 99213, 132284, 198426, 264568, 297639, 396852, 429923, 529136, 595278, 793704, 859846, 1058272, 1190556, 1289769, 1587408, 1719692, 2116544, 2381112, 2579538, 3174816, 3439384, 3869307, 4762224, 5159076, 6349632, 6878768, 7738614, 9524448, 10318152, 13757536, 15477228, 19048896, 20636304, 27515072, 30954456, 41272608, 61908912, 82545216, 123817824, 247635648]

約数ペア:

[(1, 247635648), (2, 123817824), (3, 82545216), (4, 61908912), (6, 41272608), (8, 30954456), (9, 27515072), (12, 20636304), (13, 19048896), (16, 15477228), (18, 13757536), (24, 10318152), (26, 9524448), (32, 7738614), (36, 6878768), (39, 6349632), (48, 5159076), (52, 4762224), (64, 3869307), (72, 3439384), (78, 3174816), (96, 2579538), (104, 2381112), (117, 2116544), (144, 1719692), (156, 1587408), (192, 1289769), (208, 1190556), (234, 1058272), (288, 859846), (312, 793704), (416, 595278), (468, 529136), (576, 429923), (624, 396852), (832, 297639), (936, 264568), (1248, 198426), (1872, 132284), (2496, 99213), (3744, 66142), (7488, 33071)]