1215707744

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{1409}}^1$

素因数の和:1935

約数の個数: 48

約数和(自身を含む): 2441048400

約数和(自身を除く): 1225340656

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 457, 472, 914, 944, 1409, 1828, 1888, 2818, 3656, 5636, 7312, 11272, 14624, 22544, 26963, 45088, 53926, 83131, 107852, 166262, 215704, 332524, 431408, 643913, 665048, 862816, 1287826, 1330096, 2575652, 2660192, 5151304, 10302608, 20605216, 37990867, 75981734, 151963468, 303926936, 607853872, 1215707744]

約数ペア:

[(1, 1215707744), (2, 607853872), (4, 303926936), (8, 151963468), (16, 75981734), (32, 37990867), (59, 20605216), (118, 10302608), (236, 5151304), (457, 2660192), (472, 2575652), (914, 1330096), (944, 1287826), (1409, 862816), (1828, 665048), (1888, 643913), (2818, 431408), (3656, 332524), (5636, 215704), (7312, 166262), (11272, 107852), (14624, 83131), (22544, 53926), (26963, 45088)]