16638866424

素因数分解:

$2^3\times 3^4\times {\mathrm{569}}^1\times {\mathrm{45127}}^1$

素因数の和:45714

約数の個数: 80

約数和(自身を含む): 46687172400

約数和(自身を除く): 30048305976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 569, 648, 1138, 1707, 2276, 3414, 4552, 5121, 6828, 10242, 13656, 15363, 20484, 30726, 40968, 45127, 46089, 61452, 90254, 92178, 122904, 135381, 180508, 184356, 270762, 361016, 368712, 406143, 541524, 812286, 1083048, 1218429, 1624572, 2436858, 3249144, 3655287, 4873716, 7310574, 9747432, 14621148, 25677263, 29242296, 51354526, 77031789, 102709052, 154063578, 205418104, 231095367, 308127156, 462190734, 616254312, 693286101, 924381468, 1386572202, 1848762936, 2079858303, 2773144404, 4159716606, 5546288808, 8319433212, 16638866424]

約数ペア:

[(1, 16638866424), (2, 8319433212), (3, 5546288808), (4, 4159716606), (6, 2773144404), (8, 2079858303), (9, 1848762936), (12, 1386572202), (18, 924381468), (24, 693286101), (27, 616254312), (36, 462190734), (54, 308127156), (72, 231095367), (81, 205418104), (108, 154063578), (162, 102709052), (216, 77031789), (324, 51354526), (569, 29242296), (648, 25677263), (1138, 14621148), (1707, 9747432), (2276, 7310574), (3414, 4873716), (4552, 3655287), (5121, 3249144), (6828, 2436858), (10242, 1624572), (13656, 1218429), (15363, 1083048), (20484, 812286), (30726, 541524), (40968, 406143), (45127, 368712), (46089, 361016), (61452, 270762), (90254, 184356), (92178, 180508), (122904, 135381)]