2390521248

素因数分解:

$2^5\times 3^5\times {\mathrm{307423}}^1$

素因数の和:307448

約数の個数: 72

約数和(自身を含む): 7049847168

約数和(自身を除く): 4659325920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 307423, 614846, 922269, 1229692, 1844538, 2459384, 2766807, 3689076, 4918768, 5533614, 7378152, 8300421, 9837536, 11067228, 14756304, 16600842, 22134456, 24901263, 29512608, 33201684, 44268912, 49802526, 66403368, 74703789, 88537824, 99605052, 132806736, 149407578, 199210104, 265613472, 298815156, 398420208, 597630312, 796840416, 1195260624, 2390521248]

約数ペア:

[(1, 2390521248), (2, 1195260624), (3, 796840416), (4, 597630312), (6, 398420208), (8, 298815156), (9, 265613472), (12, 199210104), (16, 149407578), (18, 132806736), (24, 99605052), (27, 88537824), (32, 74703789), (36, 66403368), (48, 49802526), (54, 44268912), (72, 33201684), (81, 29512608), (96, 24901263), (108, 22134456), (144, 16600842), (162, 14756304), (216, 11067228), (243, 9837536), (288, 8300421), (324, 7378152), (432, 5533614), (486, 4918768), (648, 3689076), (864, 2766807), (972, 2459384), (1296, 1844538), (1944, 1229692), (2592, 922269), (3888, 614846), (7776, 307423)]