977952621412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{3517}}^1\times {\mathrm{10631}}^1$

素因数の和:14668

約数の個数: 48

約数和(自身を含む): 1847427547392

約数和(自身を除く): 869474925980

約数列:

[1, 2, 4, 13, 26, 52, 503, 1006, 2012, 3517, 6539, 7034, 10631, 13078, 14068, 21262, 26156, 42524, 45721, 91442, 138203, 182884, 276406, 552812, 1769051, 3538102, 5347393, 7076204, 10694786, 21389572, 22997663, 37389227, 45995326, 69516109, 74778454, 91990652, 139032218, 149556908, 278064436, 486059951, 972119902, 1944239804, 18806781181, 37613562362, 75227124724, 244488155353, 488976310706, 977952621412]

約数ペア:

[(1, 977952621412), (2, 488976310706), (4, 244488155353), (13, 75227124724), (26, 37613562362), (52, 18806781181), (503, 1944239804), (1006, 972119902), (2012, 486059951), (3517, 278064436), (6539, 149556908), (7034, 139032218), (10631, 91990652), (13078, 74778454), (14068, 69516109), (21262, 45995326), (26156, 37389227), (42524, 22997663), (45721, 21389572), (91442, 10694786), (138203, 7076204), (182884, 5347393), (276406, 3538102), (552812, 1769051)]