7817305328

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{5107}}^1$

素因数の和:5374

約数の個数: 80

約数和(自身を含む): 17633633280

約数和(自身を除く): 9816327952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 173, 316, 346, 553, 632, 692, 1106, 1211, 1264, 1384, 2212, 2422, 2768, 4424, 4844, 5107, 8848, 9688, 10214, 13667, 19376, 20428, 27334, 35749, 40856, 54668, 71498, 81712, 95669, 109336, 142996, 191338, 218672, 285992, 382676, 403453, 571984, 765352, 806906, 883511, 1530704, 1613812, 1767022, 2824171, 3227624, 3534044, 5648342, 6184577, 6455248, 7068088, 11296684, 12369154, 14136176, 22593368, 24738308, 45186736, 49476616, 69797369, 98953232, 139594738, 279189476, 488581583, 558378952, 977163166, 1116757904, 1954326332, 3908652664, 7817305328]

約数ペア:

[(1, 7817305328), (2, 3908652664), (4, 1954326332), (7, 1116757904), (8, 977163166), (14, 558378952), (16, 488581583), (28, 279189476), (56, 139594738), (79, 98953232), (112, 69797369), (158, 49476616), (173, 45186736), (316, 24738308), (346, 22593368), (553, 14136176), (632, 12369154), (692, 11296684), (1106, 7068088), (1211, 6455248), (1264, 6184577), (1384, 5648342), (2212, 3534044), (2422, 3227624), (2768, 2824171), (4424, 1767022), (4844, 1613812), (5107, 1530704), (8848, 883511), (9688, 806906), (10214, 765352), (13667, 571984), (19376, 403453), (20428, 382676), (27334, 285992), (35749, 218672), (40856, 191338), (54668, 142996), (71498, 109336), (81712, 95669)]