348816104

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{68449}}^1$

素因数の和:68482

約数の個数: 48

約数和(自身を含む): 819346500

約数和(自身を除く): 470530396

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 68449, 136898, 273796, 479143, 547592, 889837, 958286, 1779674, 1916572, 3354001, 3559348, 3833144, 6228859, 6708002, 7118696, 12457718, 13416004, 24915436, 26832008, 43602013, 49830872, 87204026, 174408052, 348816104]

約数ペア:

[(1, 348816104), (2, 174408052), (4, 87204026), (7, 49830872), (8, 43602013), (13, 26832008), (14, 24915436), (26, 13416004), (28, 12457718), (49, 7118696), (52, 6708002), (56, 6228859), (91, 3833144), (98, 3559348), (104, 3354001), (182, 1916572), (196, 1779674), (364, 958286), (392, 889837), (637, 547592), (728, 479143), (1274, 273796), (2548, 136898), (5096, 68449)]