275940694084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{647}}^1\times {\mathrm{12071}}^1$

素因数の和:12817

約数の個数: 72

約数和(自身を含む): 538934062464

約数和(自身を除く): 262993368380

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 484, 647, 803, 1294, 1606, 2588, 3212, 7117, 8833, 12071, 14234, 17666, 24142, 28468, 35332, 47231, 48284, 78287, 94462, 132781, 156574, 188924, 265562, 313148, 519541, 531124, 881183, 1039082, 1460591, 1762366, 2078164, 2921182, 3524732, 5714951, 5842364, 7809937, 9693013, 11429902, 15619874, 19386026, 22859804, 31239748, 38772052, 85909307, 106623143, 171818614, 213246286, 343637228, 426492572, 570125401, 945002377, 1140250802, 1890004754, 2280501604, 3780009508, 6271379411, 12542758822, 25085517644, 68985173521, 137970347042, 275940694084]

約数ペア:

[(1, 275940694084), (2, 137970347042), (4, 68985173521), (11, 25085517644), (22, 12542758822), (44, 6271379411), (73, 3780009508), (121, 2280501604), (146, 1890004754), (242, 1140250802), (292, 945002377), (484, 570125401), (647, 426492572), (803, 343637228), (1294, 213246286), (1606, 171818614), (2588, 106623143), (3212, 85909307), (7117, 38772052), (8833, 31239748), (12071, 22859804), (14234, 19386026), (17666, 15619874), (24142, 11429902), (28468, 9693013), (35332, 7809937), (47231, 5842364), (48284, 5714951), (78287, 3524732), (94462, 2921182), (132781, 2078164), (156574, 1762366), (188924, 1460591), (265562, 1039082), (313148, 881183), (519541, 531124)]