232953344

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1191

約数の個数: 80

約数和(自身を含む): 517883520

約数和(自身を除く): 284930176

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1129, 1612, 1664, 1984, 2258, 3224, 3328, 3968, 4516, 6448, 6656, 7936, 9032, 12896, 14677, 15872, 18064, 25792, 29354, 34999, 36128, 51584, 58708, 69998, 72256, 103168, 117416, 139996, 144512, 206336, 234832, 279992, 289024, 454987, 469664, 559984, 578048, 909974, 939328, 1119968, 1819948, 1878656, 2239936, 3639896, 3757312, 4479872, 7279792, 7514624, 8959744, 14559584, 17919488, 29119168, 58238336, 116476672, 232953344]

約数ペア:

[(1, 232953344), (2, 116476672), (4, 58238336), (8, 29119168), (13, 17919488), (16, 14559584), (26, 8959744), (31, 7514624), (32, 7279792), (52, 4479872), (62, 3757312), (64, 3639896), (104, 2239936), (124, 1878656), (128, 1819948), (208, 1119968), (248, 939328), (256, 909974), (403, 578048), (416, 559984), (496, 469664), (512, 454987), (806, 289024), (832, 279992), (992, 234832), (1129, 206336), (1612, 144512), (1664, 139996), (1984, 117416), (2258, 103168), (3224, 72256), (3328, 69998), (3968, 58708), (4516, 51584), (6448, 36128), (6656, 34999), (7936, 29354), (9032, 25792), (12896, 18064), (14677, 15872)]