1085207856

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{1171}}^1$

素因数の和:1674

約数の個数: 80

約数和(自身を含む): 2877494400

約数和(自身を除く): 1792286544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 449, 516, 688, 898, 1032, 1171, 1347, 1796, 2064, 2342, 2694, 3513, 3592, 4684, 5388, 7026, 7184, 9368, 10776, 14052, 18736, 19307, 21552, 28104, 38614, 50353, 56208, 57921, 77228, 100706, 115842, 151059, 154456, 201412, 231684, 302118, 308912, 402824, 463368, 525779, 604236, 805648, 926736, 1051558, 1208472, 1577337, 2103116, 2416944, 3154674, 4206232, 6309348, 8412464, 12618696, 22608497, 25237392, 45216994, 67825491, 90433988, 135650982, 180867976, 271301964, 361735952, 542603928, 1085207856]

約数ペア:

[(1, 1085207856), (2, 542603928), (3, 361735952), (4, 271301964), (6, 180867976), (8, 135650982), (12, 90433988), (16, 67825491), (24, 45216994), (43, 25237392), (48, 22608497), (86, 12618696), (129, 8412464), (172, 6309348), (258, 4206232), (344, 3154674), (449, 2416944), (516, 2103116), (688, 1577337), (898, 1208472), (1032, 1051558), (1171, 926736), (1347, 805648), (1796, 604236), (2064, 525779), (2342, 463368), (2694, 402824), (3513, 308912), (3592, 302118), (4684, 231684), (5388, 201412), (7026, 154456), (7184, 151059), (9368, 115842), (10776, 100706), (14052, 77228), (18736, 57921), (19307, 56208), (21552, 50353), (28104, 38614)]