448974968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{3559}}^1$

素因数の和:4791

約数の個数: 32

約数和(自身を含む): 907586400

約数和(自身を除く): 458611432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1213, 2426, 3559, 4852, 7118, 9704, 14236, 15769, 28472, 31538, 46267, 63076, 92534, 126152, 185068, 370136, 4317067, 8634134, 17268268, 34536536, 56121871, 112243742, 224487484, 448974968]

約数ペア:

[(1, 448974968), (2, 224487484), (4, 112243742), (8, 56121871), (13, 34536536), (26, 17268268), (52, 8634134), (104, 4317067), (1213, 370136), (2426, 185068), (3559, 126152), (4852, 92534), (7118, 63076), (9704, 46267), (14236, 31538), (15769, 28472)]