298080584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{1601}}^1$

素因数の和:1698

約数の個数: 48

約数和(自身を含む): 608583780

約数和(自身を除く): 310503196

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 1369, 1601, 2516, 2738, 3202, 5032, 5476, 6404, 10952, 12808, 23273, 27217, 46546, 54434, 59237, 93092, 108868, 118474, 186184, 217736, 236948, 473896, 1007029, 2014058, 2191769, 4028116, 4383538, 8056232, 8767076, 17534152, 37260073, 74520146, 149040292, 298080584]

約数ペア:

[(1, 298080584), (2, 149040292), (4, 74520146), (8, 37260073), (17, 17534152), (34, 8767076), (37, 8056232), (68, 4383538), (74, 4028116), (136, 2191769), (148, 2014058), (296, 1007029), (629, 473896), (1258, 236948), (1369, 217736), (1601, 186184), (2516, 118474), (2738, 108868), (3202, 93092), (5032, 59237), (5476, 54434), (6404, 46546), (10952, 27217), (12808, 23273)]