298949872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{11317}}^1$

素因数の和:11465

約数の個数: 40

約数和(自身を含む): 628737536

約数和(自身を除く): 329787664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 11317, 13208, 22634, 26416, 45268, 90536, 147121, 181072, 294242, 588484, 1176968, 1437259, 2353936, 2874518, 5749036, 11498072, 18684367, 22996144, 37368734, 74737468, 149474936, 298949872]

約数ペア:

[(1, 298949872), (2, 149474936), (4, 74737468), (8, 37368734), (13, 22996144), (16, 18684367), (26, 11498072), (52, 5749036), (104, 2874518), (127, 2353936), (208, 1437259), (254, 1176968), (508, 588484), (1016, 294242), (1651, 181072), (2032, 147121), (3302, 90536), (6604, 45268), (11317, 26416), (13208, 22634)]