406448928

素因数分解:

$2^5\times 3^4\times {\mathrm{233}}^1\times {\mathrm{673}}^1$

素因数の和:928

約数の個数: 120

約数和(自身を含む): 1202269068

約数和(自身を除く): 795820140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 233, 288, 324, 432, 466, 648, 673, 699, 864, 932, 1296, 1346, 1398, 1864, 2019, 2097, 2592, 2692, 2796, 3728, 4038, 4194, 5384, 5592, 6057, 6291, 7456, 8076, 8388, 10768, 11184, 12114, 12582, 16152, 16776, 18171, 18873, 21536, 22368, 24228, 25164, 32304, 33552, 36342, 37746, 48456, 50328, 54513, 64608, 67104, 72684, 75492, 96912, 100656, 109026, 145368, 150984, 156809, 193824, 201312, 218052, 290736, 301968, 313618, 436104, 470427, 581472, 603936, 627236, 872208, 940854, 1254472, 1411281, 1744416, 1881708, 2508944, 2822562, 3763416, 4233843, 5017888, 5645124, 7526832, 8467686, 11290248, 12701529, 15053664, 16935372, 22580496, 25403058, 33870744, 45160992, 50806116, 67741488, 101612232, 135482976, 203224464, 406448928]

約数ペア:

[(1, 406448928), (2, 203224464), (3, 135482976), (4, 101612232), (6, 67741488), (8, 50806116), (9, 45160992), (12, 33870744), (16, 25403058), (18, 22580496), (24, 16935372), (27, 15053664), (32, 12701529), (36, 11290248), (48, 8467686), (54, 7526832), (72, 5645124), (81, 5017888), (96, 4233843), (108, 3763416), (144, 2822562), (162, 2508944), (216, 1881708), (233, 1744416), (288, 1411281), (324, 1254472), (432, 940854), (466, 872208), (648, 627236), (673, 603936), (699, 581472), (864, 470427), (932, 436104), (1296, 313618), (1346, 301968), (1398, 290736), (1864, 218052), (2019, 201312), (2097, 193824), (2592, 156809), (2692, 150984), (2796, 145368), (3728, 109026), (4038, 100656), (4194, 96912), (5384, 75492), (5592, 72684), (6057, 67104), (6291, 64608), (7456, 54513), (8076, 50328), (8388, 48456), (10768, 37746), (11184, 36342), (12114, 33552), (12582, 32304), (16152, 25164), (16776, 24228), (18171, 22368), (18873, 21536)]