3131650656

素因数分解:

$2^5\times 3^2\times {\mathrm{269}}^1\times {\mathrm{40423}}^1$

素因数の和:40708

約数の個数: 72

約数和(自身を含む): 8938959120

約数和(自身を除く): 5807308464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 269, 288, 538, 807, 1076, 1614, 2152, 2421, 3228, 4304, 4842, 6456, 8608, 9684, 12912, 19368, 25824, 38736, 40423, 77472, 80846, 121269, 161692, 242538, 323384, 363807, 485076, 646768, 727614, 970152, 1293536, 1455228, 1940304, 2910456, 3880608, 5820912, 10873787, 11641824, 21747574, 32621361, 43495148, 65242722, 86990296, 97864083, 130485444, 173980592, 195728166, 260970888, 347961184, 391456332, 521941776, 782912664, 1043883552, 1565825328, 3131650656]

約数ペア:

[(1, 3131650656), (2, 1565825328), (3, 1043883552), (4, 782912664), (6, 521941776), (8, 391456332), (9, 347961184), (12, 260970888), (16, 195728166), (18, 173980592), (24, 130485444), (32, 97864083), (36, 86990296), (48, 65242722), (72, 43495148), (96, 32621361), (144, 21747574), (269, 11641824), (288, 10873787), (538, 5820912), (807, 3880608), (1076, 2910456), (1614, 1940304), (2152, 1455228), (2421, 1293536), (3228, 970152), (4304, 727614), (4842, 646768), (6456, 485076), (8608, 363807), (9684, 323384), (12912, 242538), (19368, 161692), (25824, 121269), (38736, 80846), (40423, 77472)]