445721328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{238099}}^1$

素因数の和:238126

約数の個数: 60

約数和(自身を含む): 1343360200

約数和(自身を除く): 897638872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 238099, 476198, 714297, 952396, 1428594, 1904792, 2142891, 2857188, 3095287, 3809584, 4285782, 5714376, 6190574, 8571564, 9285861, 11428752, 12381148, 17143128, 18571722, 24762296, 27857583, 34286256, 37143444, 49524592, 55715166, 74286888, 111430332, 148573776, 222860664, 445721328]

約数ペア:

[(1, 445721328), (2, 222860664), (3, 148573776), (4, 111430332), (6, 74286888), (8, 55715166), (9, 49524592), (12, 37143444), (13, 34286256), (16, 27857583), (18, 24762296), (24, 18571722), (26, 17143128), (36, 12381148), (39, 11428752), (48, 9285861), (52, 8571564), (72, 6190574), (78, 5714376), (104, 4285782), (117, 3809584), (144, 3095287), (156, 2857188), (208, 2142891), (234, 1904792), (312, 1428594), (468, 952396), (624, 714297), (936, 476198), (1872, 238099)]