557008812

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{28183}}^1$

素因数の和:28260

約数の個数: 60

約数和(自身を含む): 1480054576

約数和(自身を除く): 923045764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 4941, 6588, 9882, 19764, 28183, 56366, 84549, 112732, 169098, 253647, 338196, 507294, 760941, 1014588, 1521882, 1719163, 2282823, 3043764, 3438326, 4565646, 5157489, 6876652, 9131292, 10314978, 15472467, 20629956, 30944934, 46417401, 61889868, 92834802, 139252203, 185669604, 278504406, 557008812]

約数ペア:

[(1, 557008812), (2, 278504406), (3, 185669604), (4, 139252203), (6, 92834802), (9, 61889868), (12, 46417401), (18, 30944934), (27, 20629956), (36, 15472467), (54, 10314978), (61, 9131292), (81, 6876652), (108, 5157489), (122, 4565646), (162, 3438326), (183, 3043764), (244, 2282823), (324, 1719163), (366, 1521882), (549, 1014588), (732, 760941), (1098, 507294), (1647, 338196), (2196, 253647), (3294, 169098), (4941, 112732), (6588, 84549), (9882, 56366), (19764, 28183)]