25259614992

素因数分解:

$2^4\times 3^3\times {\mathrm{647}}^1\times {\mathrm{90373}}^1$

素因数の和:91037

約数の個数: 80

約数和(自身を含む): 72617316480

約数和(自身を除く): 47357701488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 647, 1294, 1941, 2588, 3882, 5176, 5823, 7764, 10352, 11646, 15528, 17469, 23292, 31056, 34938, 46584, 69876, 90373, 93168, 139752, 180746, 271119, 279504, 361492, 542238, 722984, 813357, 1084476, 1445968, 1626714, 2168952, 2440071, 3253428, 4337904, 4880142, 6506856, 9760284, 13013712, 19520568, 39041136, 58471331, 116942662, 175413993, 233885324, 350827986, 467770648, 526241979, 701655972, 935541296, 1052483958, 1403311944, 1578725937, 2104967916, 2806623888, 3157451874, 4209935832, 6314903748, 8419871664, 12629807496, 25259614992]

約数ペア:

[(1, 25259614992), (2, 12629807496), (3, 8419871664), (4, 6314903748), (6, 4209935832), (8, 3157451874), (9, 2806623888), (12, 2104967916), (16, 1578725937), (18, 1403311944), (24, 1052483958), (27, 935541296), (36, 701655972), (48, 526241979), (54, 467770648), (72, 350827986), (108, 233885324), (144, 175413993), (216, 116942662), (432, 58471331), (647, 39041136), (1294, 19520568), (1941, 13013712), (2588, 9760284), (3882, 6506856), (5176, 4880142), (5823, 4337904), (7764, 3253428), (10352, 2440071), (11646, 2168952), (15528, 1626714), (17469, 1445968), (23292, 1084476), (31056, 813357), (34938, 722984), (46584, 542238), (69876, 361492), (90373, 279504), (93168, 271119), (139752, 180746)]