2684998248

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{643}}^1\times {\mathrm{677}}^1$

素因数の和:1586

約数の個数: 64

約数和(自身を含む): 6759063360

約数和(自身を除く): 4074065112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 643, 677, 771, 1028, 1286, 1354, 1542, 1929, 2031, 2056, 2572, 2708, 3084, 3858, 4062, 5144, 5416, 6168, 7716, 8124, 15432, 16248, 165251, 173989, 330502, 347978, 435311, 495753, 521967, 661004, 695956, 870622, 991506, 1043934, 1305933, 1322008, 1391912, 1741244, 1983012, 2087868, 2611866, 3482488, 3966024, 4175736, 5223732, 10447464, 111874927, 223749854, 335624781, 447499708, 671249562, 894999416, 1342499124, 2684998248]

約数ペア:

[(1, 2684998248), (2, 1342499124), (3, 894999416), (4, 671249562), (6, 447499708), (8, 335624781), (12, 223749854), (24, 111874927), (257, 10447464), (514, 5223732), (643, 4175736), (677, 3966024), (771, 3482488), (1028, 2611866), (1286, 2087868), (1354, 1983012), (1542, 1741244), (1929, 1391912), (2031, 1322008), (2056, 1305933), (2572, 1043934), (2708, 991506), (3084, 870622), (3858, 695956), (4062, 661004), (5144, 521967), (5416, 495753), (6168, 435311), (7716, 347978), (8124, 330502), (15432, 173989), (16248, 165251)]