708163664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:852

約数の個数: 80

約数和(自身を含む): 1525402368

約数和(自身を除く): 817238704

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 107, 188, 208, 214, 376, 428, 611, 677, 752, 856, 1222, 1354, 1391, 1712, 2444, 2708, 2782, 4888, 5029, 5416, 5564, 8801, 9776, 10058, 10832, 11128, 17602, 20116, 22256, 31819, 35204, 40232, 63638, 65377, 70408, 72439, 80464, 127276, 130754, 140816, 144878, 254552, 261508, 289756, 413647, 509104, 523016, 579512, 827294, 941707, 1046032, 1159024, 1654588, 1883414, 3309176, 3404633, 3766828, 6618352, 6809266, 7533656, 13618532, 15067312, 27237064, 44260229, 54474128, 88520458, 177040916, 354081832, 708163664]

約数ペア:

[(1, 708163664), (2, 354081832), (4, 177040916), (8, 88520458), (13, 54474128), (16, 44260229), (26, 27237064), (47, 15067312), (52, 13618532), (94, 7533656), (104, 6809266), (107, 6618352), (188, 3766828), (208, 3404633), (214, 3309176), (376, 1883414), (428, 1654588), (611, 1159024), (677, 1046032), (752, 941707), (856, 827294), (1222, 579512), (1354, 523016), (1391, 509104), (1712, 413647), (2444, 289756), (2708, 261508), (2782, 254552), (4888, 144878), (5029, 140816), (5416, 130754), (5564, 127276), (8801, 80464), (9776, 72439), (10058, 70408), (10832, 65377), (11128, 63638), (17602, 40232), (20116, 35204), (22256, 31819)]