2680452696

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211927}}^1$

素因数の和:211984

約数の個数: 64

約数和(自身を含む): 7324231680

約数和(自身を除く): 4643778984

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 3162, 4216, 6324, 12648, 211927, 423854, 635781, 847708, 1271562, 1695416, 2543124, 3602759, 5086248, 6569737, 7205518, 10808277, 13139474, 14411036, 19709211, 21616554, 26278948, 28822072, 39418422, 43233108, 52557896, 78836844, 86466216, 111685529, 157673688, 223371058, 335056587, 446742116, 670113174, 893484232, 1340226348, 2680452696]

約数ペア:

[(1, 2680452696), (2, 1340226348), (3, 893484232), (4, 670113174), (6, 446742116), (8, 335056587), (12, 223371058), (17, 157673688), (24, 111685529), (31, 86466216), (34, 78836844), (51, 52557896), (62, 43233108), (68, 39418422), (93, 28822072), (102, 26278948), (124, 21616554), (136, 19709211), (186, 14411036), (204, 13139474), (248, 10808277), (372, 7205518), (408, 6569737), (527, 5086248), (744, 3602759), (1054, 2543124), (1581, 1695416), (2108, 1271562), (3162, 847708), (4216, 635781), (6324, 423854), (12648, 211927)]