257086752

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1823}}^1$

素因数の和:1962

約数の個数: 96

約数和(自身を含む): 733598208

約数和(自身を除く): 476511456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 113, 156, 208, 226, 312, 339, 416, 452, 624, 678, 904, 1248, 1356, 1469, 1808, 1823, 2712, 2938, 3616, 3646, 4407, 5424, 5469, 5876, 7292, 8814, 10848, 10938, 11752, 14584, 17628, 21876, 23504, 23699, 29168, 35256, 43752, 47008, 47398, 58336, 70512, 71097, 87504, 94796, 141024, 142194, 175008, 189592, 205999, 284388, 379184, 411998, 568776, 617997, 758368, 823996, 1137552, 1235994, 1647992, 2275104, 2471988, 2677987, 3295984, 4943976, 5355974, 6591968, 8033961, 9887952, 10711948, 16067922, 19775904, 21423896, 32135844, 42847792, 64271688, 85695584, 128543376, 257086752]

約数ペア:

[(1, 257086752), (2, 128543376), (3, 85695584), (4, 64271688), (6, 42847792), (8, 32135844), (12, 21423896), (13, 19775904), (16, 16067922), (24, 10711948), (26, 9887952), (32, 8033961), (39, 6591968), (48, 5355974), (52, 4943976), (78, 3295984), (96, 2677987), (104, 2471988), (113, 2275104), (156, 1647992), (208, 1235994), (226, 1137552), (312, 823996), (339, 758368), (416, 617997), (452, 568776), (624, 411998), (678, 379184), (904, 284388), (1248, 205999), (1356, 189592), (1469, 175008), (1808, 142194), (1823, 141024), (2712, 94796), (2938, 87504), (3616, 71097), (3646, 70512), (4407, 58336), (5424, 47398), (5469, 47008), (5876, 43752), (7292, 35256), (8814, 29168), (10848, 23699), (10938, 23504), (11752, 21876), (14584, 17628)]