252893108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2503}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 500599680

約数和(自身を除く): 247706572

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 67, 116, 134, 268, 377, 754, 871, 1508, 1742, 1943, 2503, 3484, 3886, 5006, 7772, 10012, 25259, 32539, 50518, 65078, 72587, 101036, 130156, 145174, 167701, 290348, 335402, 670804, 943631, 1887262, 2180113, 3774524, 4360226, 4863329, 8720452, 9726658, 19453316, 63223277, 126446554, 252893108]

約数ペア:

[(1, 252893108), (2, 126446554), (4, 63223277), (13, 19453316), (26, 9726658), (29, 8720452), (52, 4863329), (58, 4360226), (67, 3774524), (116, 2180113), (134, 1887262), (268, 943631), (377, 670804), (754, 335402), (871, 290348), (1508, 167701), (1742, 145174), (1943, 130156), (2503, 101036), (3484, 72587), (3886, 65078), (5006, 50518), (7772, 32539), (10012, 25259)]