2772087248

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{313301}}^1$

素因数の和:313395

約数の個数: 40

約数和(自身を含む): 6215911680

約数和(自身を除く): 3443824432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 313301, 626602, 1253204, 2193107, 2506408, 4386214, 5012816, 8772428, 17544856, 24750779, 35089712, 49501558, 99003116, 173255453, 198006232, 346510906, 396012464, 693021812, 1386043624, 2772087248]

約数ペア:

[(1, 2772087248), (2, 1386043624), (4, 693021812), (7, 396012464), (8, 346510906), (14, 198006232), (16, 173255453), (28, 99003116), (56, 49501558), (79, 35089712), (112, 24750779), (158, 17544856), (316, 8772428), (553, 5012816), (632, 4386214), (1106, 2506408), (1264, 2193107), (2212, 1253204), (4424, 626602), (8848, 313301)]