331460376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1257

約数の個数: 96

約数和(自身を含む): 910725120

約数和(自身を除く): 579264744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 169, 213, 284, 312, 338, 426, 507, 568, 676, 852, 923, 1014, 1151, 1352, 1704, 1846, 2028, 2302, 2769, 3453, 3692, 4056, 4604, 5538, 6906, 7384, 9208, 11076, 11999, 13812, 14963, 22152, 23998, 27624, 29926, 35997, 44889, 47996, 59852, 71994, 81721, 89778, 95992, 119704, 143988, 163442, 179556, 194519, 245163, 287976, 326884, 359112, 389038, 490326, 583557, 653768, 778076, 980652, 1062373, 1167114, 1556152, 1961304, 2124746, 2334228, 3187119, 4249492, 4668456, 6374238, 8498984, 12748476, 13810849, 25496952, 27621698, 41432547, 55243396, 82865094, 110486792, 165730188, 331460376]

約数ペア:

[(1, 331460376), (2, 165730188), (3, 110486792), (4, 82865094), (6, 55243396), (8, 41432547), (12, 27621698), (13, 25496952), (24, 13810849), (26, 12748476), (39, 8498984), (52, 6374238), (71, 4668456), (78, 4249492), (104, 3187119), (142, 2334228), (156, 2124746), (169, 1961304), (213, 1556152), (284, 1167114), (312, 1062373), (338, 980652), (426, 778076), (507, 653768), (568, 583557), (676, 490326), (852, 389038), (923, 359112), (1014, 326884), (1151, 287976), (1352, 245163), (1704, 194519), (1846, 179556), (2028, 163442), (2302, 143988), (2769, 119704), (3453, 95992), (3692, 89778), (4056, 81721), (4604, 71994), (5538, 59852), (6906, 47996), (7384, 44889), (9208, 35997), (11076, 29926), (11999, 27624), (13812, 23998), (14963, 22152)]