253009104

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{881}}^1$

素因数の和:1116

約数の個数: 80

約数和(自身を含む): 678956544

約数和(自身を除く): 425947440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 193, 248, 372, 386, 496, 579, 744, 772, 881, 1158, 1488, 1544, 1762, 2316, 2643, 3088, 3524, 4632, 5286, 5983, 7048, 9264, 10572, 11966, 14096, 17949, 21144, 23932, 27311, 35898, 42288, 47864, 54622, 71796, 81933, 95728, 109244, 143592, 163866, 170033, 218488, 287184, 327732, 340066, 436976, 510099, 655464, 680132, 1020198, 1310928, 1360264, 2040396, 2720528, 4080792, 5271023, 8161584, 10542046, 15813069, 21084092, 31626138, 42168184, 63252276, 84336368, 126504552, 253009104]

約数ペア:

[(1, 253009104), (2, 126504552), (3, 84336368), (4, 63252276), (6, 42168184), (8, 31626138), (12, 21084092), (16, 15813069), (24, 10542046), (31, 8161584), (48, 5271023), (62, 4080792), (93, 2720528), (124, 2040396), (186, 1360264), (193, 1310928), (248, 1020198), (372, 680132), (386, 655464), (496, 510099), (579, 436976), (744, 340066), (772, 327732), (881, 287184), (1158, 218488), (1488, 170033), (1544, 163866), (1762, 143592), (2316, 109244), (2643, 95728), (3088, 81933), (3524, 71796), (4632, 54622), (5286, 47864), (5983, 42288), (7048, 35898), (9264, 27311), (10572, 23932), (11966, 21144), (14096, 17949)]