2247349656

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{3581}}^1$

素因数の和:4000

約数の個数: 64

約数和(自身を含む): 5708275200

約数和(自身を除く): 3460925544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 331, 474, 632, 662, 948, 993, 1324, 1896, 1986, 2648, 3581, 3972, 7162, 7944, 10743, 14324, 21486, 26149, 28648, 42972, 52298, 78447, 85944, 104596, 156894, 209192, 282899, 313788, 565798, 627576, 848697, 1131596, 1185311, 1697394, 2263192, 2370622, 3394788, 3555933, 4741244, 6789576, 7111866, 9482488, 14223732, 28447464, 93639569, 187279138, 280918707, 374558276, 561837414, 749116552, 1123674828, 2247349656]

約数ペア:

[(1, 2247349656), (2, 1123674828), (3, 749116552), (4, 561837414), (6, 374558276), (8, 280918707), (12, 187279138), (24, 93639569), (79, 28447464), (158, 14223732), (237, 9482488), (316, 7111866), (331, 6789576), (474, 4741244), (632, 3555933), (662, 3394788), (948, 2370622), (993, 2263192), (1324, 1697394), (1896, 1185311), (1986, 1131596), (2648, 848697), (3581, 627576), (3972, 565798), (7162, 313788), (7944, 282899), (10743, 209192), (14324, 156894), (21486, 104596), (26149, 85944), (28648, 78447), (42972, 52298)]