279895632

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{82129}}^1$

素因数の和:82211

約数の個数: 40

約数和(自身を含む): 733256640

約数和(自身を除く): 453361008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 82129, 164258, 246387, 328516, 492774, 657032, 985548, 1314064, 1971096, 3942192, 5831159, 11662318, 17493477, 23324636, 34986954, 46649272, 69973908, 93298544, 139947816, 279895632]

約数ペア:

[(1, 279895632), (2, 139947816), (3, 93298544), (4, 69973908), (6, 46649272), (8, 34986954), (12, 23324636), (16, 17493477), (24, 11662318), (48, 5831159), (71, 3942192), (142, 1971096), (213, 1314064), (284, 985548), (426, 657032), (568, 492774), (852, 328516), (1136, 246387), (1704, 164258), (3408, 82129)]