772393428

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{90529}}^1$

素因数の和:90621

約数の個数: 48

約数和(自身を含む): 2027872000

約数和(自身を除く): 1255478572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 4266, 8532, 90529, 181058, 271587, 362116, 543174, 814761, 1086348, 1629522, 2444283, 3259044, 4888566, 7151791, 9777132, 14303582, 21455373, 28607164, 42910746, 64366119, 85821492, 128732238, 193098357, 257464476, 386196714, 772393428]

約数ペア:

[(1, 772393428), (2, 386196714), (3, 257464476), (4, 193098357), (6, 128732238), (9, 85821492), (12, 64366119), (18, 42910746), (27, 28607164), (36, 21455373), (54, 14303582), (79, 9777132), (108, 7151791), (158, 4888566), (237, 3259044), (316, 2444283), (474, 1629522), (711, 1086348), (948, 814761), (1422, 543174), (2133, 362116), (2844, 271587), (4266, 181058), (8532, 90529)]