5481296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:339

約数の個数: 40

約数和(自身を含む): 11261184

約数和(自身を除く): 5779888

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 257, 344, 496, 514, 688, 1028, 1333, 2056, 2666, 4112, 5332, 7967, 10664, 11051, 15934, 21328, 22102, 31868, 44204, 63736, 88408, 127472, 176816, 342581, 685162, 1370324, 2740648, 5481296]

約数ペア:

[(1, 5481296), (2, 2740648), (4, 1370324), (8, 685162), (16, 342581), (31, 176816), (43, 127472), (62, 88408), (86, 63736), (124, 44204), (172, 31868), (248, 22102), (257, 21328), (344, 15934), (496, 11051), (514, 10664), (688, 7967), (1028, 5332), (1333, 4112), (2056, 2666)]