872607324

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{2333}}^1$

素因数の和:2850

約数の個数: 48

約数和(自身を含む): 2070351360

約数和(自身を除く): 1197744036

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 439, 852, 878, 1317, 1756, 2333, 2634, 4666, 5268, 6999, 9332, 13998, 27996, 31169, 62338, 93507, 124676, 165643, 187014, 331286, 374028, 496929, 662572, 993858, 1024187, 1987716, 2048374, 3072561, 4096748, 6145122, 12290244, 72717277, 145434554, 218151831, 290869108, 436303662, 872607324]

約数ペア:

[(1, 872607324), (2, 436303662), (3, 290869108), (4, 218151831), (6, 145434554), (12, 72717277), (71, 12290244), (142, 6145122), (213, 4096748), (284, 3072561), (426, 2048374), (439, 1987716), (852, 1024187), (878, 993858), (1317, 662572), (1756, 496929), (2333, 374028), (2634, 331286), (4666, 187014), (5268, 165643), (6999, 124676), (9332, 93507), (13998, 62338), (27996, 31169)]