490325076

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{24809}}^1$

素因数の和:24886

約数の個数: 60

約数和(自身を含む): 1302872340

約数和(自身を除く): 812547264

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, 24809, 49618, 74427, 99236, 148854, 223281, 297708, 446562, 669843, 893124, 1339686, 1513349, 2009529, 2679372, 3026698, 4019058, 4540047, 6053396, 8038116, 9080094, 13620141, 18160188, 27240282, 40860423, 54480564, 81720846, 122581269, 163441692, 245162538, 490325076]

約数ペア:

[(1, 490325076), (2, 245162538), (3, 163441692), (4, 122581269), (6, 81720846), (9, 54480564), (12, 40860423), (18, 27240282), (27, 18160188), (36, 13620141), (54, 9080094), (61, 8038116), (81, 6053396), (108, 4540047), (122, 4019058), (162, 3026698), (183, 2679372), (244, 2009529), (324, 1513349), (366, 1339686), (549, 893124), (732, 669843), (1098, 446562), (1647, 297708), (2196, 223281), (3294, 148854), (4941, 99236), (6588, 74427), (9882, 49618), (19764, 24809)]