281921632122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{14633117}}^1$

素因数の和:14633167

約数の個数: 48

約数和(自身を含む): 642686542560

約数和(自身を除く): 360764910438

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 741, 1014, 1482, 3211, 6422, 9633, 19266, 14633117, 29266234, 43899351, 87798702, 190230521, 278029223, 380461042, 556058446, 570691563, 834087669, 1141383126, 1668175338, 2472996773, 3614379899, 4945993546, 7228759798, 7418990319, 10843139697, 14837980638, 21686279394, 46986938687, 93973877374, 140960816061, 281921632122]

約数ペア:

[(1, 281921632122), (2, 140960816061), (3, 93973877374), (6, 46986938687), (13, 21686279394), (19, 14837980638), (26, 10843139697), (38, 7418990319), (39, 7228759798), (57, 4945993546), (78, 3614379899), (114, 2472996773), (169, 1668175338), (247, 1141383126), (338, 834087669), (494, 570691563), (507, 556058446), (741, 380461042), (1014, 278029223), (1482, 190230521), (3211, 87798702), (6422, 43899351), (9633, 29266234), (19266, 14633117)]