492048452

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{12893}}^1$

素因数の和:12980

約数の個数: 48

約数和(自身を含む): 1039772160

約数和(自身を除く): 547723708

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 58, 94, 116, 188, 203, 329, 406, 658, 812, 1316, 1363, 2726, 5452, 9541, 12893, 19082, 25786, 38164, 51572, 90251, 180502, 361004, 373897, 605971, 747794, 1211942, 1495588, 2423884, 2617279, 4241797, 5234558, 8483594, 10469116, 16967188, 17573159, 35146318, 70292636, 123012113, 246024226, 492048452]

約数ペア:

[(1, 492048452), (2, 246024226), (4, 123012113), (7, 70292636), (14, 35146318), (28, 17573159), (29, 16967188), (47, 10469116), (58, 8483594), (94, 5234558), (116, 4241797), (188, 2617279), (203, 2423884), (329, 1495588), (406, 1211942), (658, 747794), (812, 605971), (1316, 373897), (1363, 361004), (2726, 180502), (5452, 90251), (9541, 51572), (12893, 38164), (19082, 25786)]