1566171108

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{26641}}^1$

素因数の和:26745

約数の個数: 72

約数和(自身を含む): 4189401216

約数和(自身を除く): 2623230108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 207, 213, 276, 284, 414, 426, 639, 828, 852, 1278, 1633, 2556, 3266, 4899, 6532, 9798, 14697, 19596, 26641, 29394, 53282, 58788, 79923, 106564, 159846, 239769, 319692, 479538, 612743, 959076, 1225486, 1838229, 1891511, 2450972, 3676458, 3783022, 5514687, 5674533, 7352916, 7566044, 11029374, 11349066, 17023599, 22058748, 22698132, 34047198, 43504753, 68094396, 87009506, 130514259, 174019012, 261028518, 391542777, 522057036, 783085554, 1566171108]

約数ペア:

[(1, 1566171108), (2, 783085554), (3, 522057036), (4, 391542777), (6, 261028518), (9, 174019012), (12, 130514259), (18, 87009506), (23, 68094396), (36, 43504753), (46, 34047198), (69, 22698132), (71, 22058748), (92, 17023599), (138, 11349066), (142, 11029374), (207, 7566044), (213, 7352916), (276, 5674533), (284, 5514687), (414, 3783022), (426, 3676458), (639, 2450972), (828, 1891511), (852, 1838229), (1278, 1225486), (1633, 959076), (2556, 612743), (3266, 479538), (4899, 319692), (6532, 239769), (9798, 159846), (14697, 106564), (19596, 79923), (26641, 58788), (29394, 53282)]