636144

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:497

約数の個数: 40

約数和(自身を含む): 1703760

約数和(自身を除く): 1067616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 457, 464, 696, 914, 1371, 1392, 1828, 2742, 3656, 5484, 7312, 10968, 13253, 21936, 26506, 39759, 53012, 79518, 106024, 159036, 212048, 318072, 636144]

約数ペア:

[(1, 636144), (2, 318072), (3, 212048), (4, 159036), (6, 106024), (8, 79518), (12, 53012), (16, 39759), (24, 26506), (29, 21936), (48, 13253), (58, 10968), (87, 7312), (116, 5484), (174, 3656), (232, 2742), (348, 1828), (457, 1392), (464, 1371), (696, 914)]