1955504808

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1217}}^1$

素因数の和:1448

約数の個数: 128

約数和(自身を含む): 5595004800

約数和(自身を除く): 3639499992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 173, 216, 258, 344, 346, 387, 516, 519, 692, 774, 1032, 1038, 1161, 1217, 1384, 1548, 1557, 2076, 2322, 2434, 3096, 3114, 3651, 4152, 4644, 4671, 4868, 6228, 7302, 7439, 9288, 9342, 9736, 10953, 12456, 14604, 14878, 18684, 21906, 22317, 29208, 29756, 32859, 37368, 43812, 44634, 52331, 59512, 65718, 66951, 87624, 89268, 104662, 131436, 133902, 156993, 178536, 200853, 209324, 210541, 262872, 267804, 313986, 401706, 418648, 421082, 470979, 535608, 627972, 631623, 803412, 842164, 941958, 1255944, 1263246, 1412937, 1606824, 1684328, 1883916, 1894869, 2526492, 2825874, 3767832, 3789738, 5052984, 5651748, 5684607, 7579476, 9053263, 11303496, 11369214, 15158952, 18106526, 22738428, 27159789, 36213052, 45476856, 54319578, 72426104, 81479367, 108639156, 162958734, 217278312, 244438101, 325917468, 488876202, 651834936, 977752404, 1955504808]

約数ペア:

[(1, 1955504808), (2, 977752404), (3, 651834936), (4, 488876202), (6, 325917468), (8, 244438101), (9, 217278312), (12, 162958734), (18, 108639156), (24, 81479367), (27, 72426104), (36, 54319578), (43, 45476856), (54, 36213052), (72, 27159789), (86, 22738428), (108, 18106526), (129, 15158952), (172, 11369214), (173, 11303496), (216, 9053263), (258, 7579476), (344, 5684607), (346, 5651748), (387, 5052984), (516, 3789738), (519, 3767832), (692, 2825874), (774, 2526492), (1032, 1894869), (1038, 1883916), (1161, 1684328), (1217, 1606824), (1384, 1412937), (1548, 1263246), (1557, 1255944), (2076, 941958), (2322, 842164), (2434, 803412), (3096, 631623), (3114, 627972), (3651, 535608), (4152, 470979), (4644, 421082), (4671, 418648), (4868, 401706), (6228, 313986), (7302, 267804), (7439, 262872), (9288, 210541), (9342, 209324), (9736, 200853), (10953, 178536), (12456, 156993), (14604, 133902), (14878, 131436), (18684, 104662), (21906, 89268), (22317, 87624), (29208, 66951), (29756, 65718), (32859, 59512), (37368, 52331), (43812, 44634)]