797302656

素因数分解:

$2^7\times 3^3\times {\mathrm{281}}^1\times {\mathrm{821}}^1$

素因数の和:1125

約数の個数: 128

約数和(自身を含む): 2364400800

約数和(自身を除く): 1567098144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 281, 288, 384, 432, 562, 576, 821, 843, 864, 1124, 1152, 1642, 1686, 1728, 2248, 2463, 2529, 3284, 3372, 3456, 4496, 4926, 5058, 6568, 6744, 7389, 7587, 8992, 9852, 10116, 13136, 13488, 14778, 15174, 17984, 19704, 20232, 22167, 26272, 26976, 29556, 30348, 35968, 39408, 40464, 44334, 52544, 53952, 59112, 60696, 78816, 80928, 88668, 105088, 107904, 118224, 121392, 157632, 161856, 177336, 230701, 236448, 242784, 315264, 323712, 354672, 461402, 472896, 485568, 692103, 709344, 922804, 945792, 971136, 1384206, 1418688, 1845608, 2076309, 2768412, 2837376, 3691216, 4152618, 5536824, 6228927, 7382432, 8305236, 11073648, 12457854, 14764864, 16610472, 22147296, 24915708, 29529728, 33220944, 44294592, 49831416, 66441888, 88589184, 99662832, 132883776, 199325664, 265767552, 398651328, 797302656]

約数ペア:

[(1, 797302656), (2, 398651328), (3, 265767552), (4, 199325664), (6, 132883776), (8, 99662832), (9, 88589184), (12, 66441888), (16, 49831416), (18, 44294592), (24, 33220944), (27, 29529728), (32, 24915708), (36, 22147296), (48, 16610472), (54, 14764864), (64, 12457854), (72, 11073648), (96, 8305236), (108, 7382432), (128, 6228927), (144, 5536824), (192, 4152618), (216, 3691216), (281, 2837376), (288, 2768412), (384, 2076309), (432, 1845608), (562, 1418688), (576, 1384206), (821, 971136), (843, 945792), (864, 922804), (1124, 709344), (1152, 692103), (1642, 485568), (1686, 472896), (1728, 461402), (2248, 354672), (2463, 323712), (2529, 315264), (3284, 242784), (3372, 236448), (3456, 230701), (4496, 177336), (4926, 161856), (5058, 157632), (6568, 121392), (6744, 118224), (7389, 107904), (7587, 105088), (8992, 88668), (9852, 80928), (10116, 78816), (13136, 60696), (13488, 59112), (14778, 53952), (15174, 52544), (17984, 44334), (19704, 40464), (20232, 39408), (22167, 35968), (26272, 30348), (26976, 29556)]