9489129988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{9437}}^1$

素因数の和:9832

約数の個数: 48

約数和(自身を含む): 18235801584

約数和(自身を除く): 8746671596

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 317, 634, 793, 1268, 1586, 3172, 4121, 8242, 9437, 16484, 18874, 19337, 37748, 38674, 77348, 122681, 245362, 251381, 490724, 502762, 575657, 1005524, 1151314, 2302628, 2991529, 5983058, 7483541, 11966116, 14967082, 29934164, 38889877, 77779754, 155559508, 182483269, 364966538, 729933076, 2372282497, 4744564994, 9489129988]

約数ペア:

[(1, 9489129988), (2, 4744564994), (4, 2372282497), (13, 729933076), (26, 364966538), (52, 182483269), (61, 155559508), (122, 77779754), (244, 38889877), (317, 29934164), (634, 14967082), (793, 11966116), (1268, 7483541), (1586, 5983058), (3172, 2991529), (4121, 2302628), (8242, 1151314), (9437, 1005524), (16484, 575657), (18874, 502762), (19337, 490724), (37748, 251381), (38674, 245362), (77348, 122681)]