666457035952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{12695387}}^1$

素因数の和:12695605

約数の個数: 40

約数和(自身を含む): 1374301141776

約数和(自身を除く): 707844105824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 193, 272, 386, 772, 1544, 3088, 3281, 6562, 13124, 26248, 52496, 12695387, 25390774, 50781548, 101563096, 203126192, 215821579, 431643158, 863286316, 1726572632, 2450209691, 3453145264, 4900419382, 9800838764, 19601677528, 39203355056, 41653564747, 83307129494, 166614258988, 333228517976, 666457035952]

約数ペア:

[(1, 666457035952), (2, 333228517976), (4, 166614258988), (8, 83307129494), (16, 41653564747), (17, 39203355056), (34, 19601677528), (68, 9800838764), (136, 4900419382), (193, 3453145264), (272, 2450209691), (386, 1726572632), (772, 863286316), (1544, 431643158), (3088, 215821579), (3281, 203126192), (6562, 101563096), (13124, 50781548), (26248, 25390774), (52496, 12695387)]