1051321904

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:834

約数の個数: 60

約数和(自身を含む): 2142737856

約数和(自身を除く): 1091415952

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 223, 368, 446, 529, 557, 892, 1058, 1114, 1784, 2116, 2228, 3568, 4232, 4456, 5129, 8464, 8912, 10258, 12811, 20516, 25622, 41032, 51244, 82064, 102488, 117967, 124211, 204976, 235934, 248422, 294653, 471868, 496844, 589306, 943736, 993688, 1178612, 1887472, 1987376, 2357224, 2856853, 4714448, 5713706, 11427412, 22854824, 45709648, 65707619, 131415238, 262830476, 525660952, 1051321904]

約数ペア:

[(1, 1051321904), (2, 525660952), (4, 262830476), (8, 131415238), (16, 65707619), (23, 45709648), (46, 22854824), (92, 11427412), (184, 5713706), (223, 4714448), (368, 2856853), (446, 2357224), (529, 1987376), (557, 1887472), (892, 1178612), (1058, 993688), (1114, 943736), (1784, 589306), (2116, 496844), (2228, 471868), (3568, 294653), (4232, 248422), (4456, 235934), (5129, 204976), (8464, 124211), (8912, 117967), (10258, 102488), (12811, 82064), (20516, 51244), (25622, 41032)]