431324088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1382449}}^1$

素因数の和:1382471

約数の個数: 32

約数和(自身を含む): 1161258000

約数和(自身を除く): 729933912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1382449, 2764898, 4147347, 5529796, 8294694, 11059592, 16589388, 17971837, 33178776, 35943674, 53915511, 71887348, 107831022, 143774696, 215662044, 431324088]

約数ペア:

[(1, 431324088), (2, 215662044), (3, 143774696), (4, 107831022), (6, 71887348), (8, 53915511), (12, 35943674), (13, 33178776), (24, 17971837), (26, 16589388), (39, 11059592), (52, 8294694), (78, 5529796), (104, 4147347), (156, 2764898), (312, 1382449)]