871361784

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 2402400000

約数和(自身を除く): 1531038216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 307, 316, 474, 499, 614, 632, 711, 921, 948, 998, 1228, 1422, 1497, 1842, 1896, 1996, 2456, 2763, 2844, 2994, 3684, 3992, 4491, 5526, 5688, 5988, 7368, 8982, 11052, 11976, 17964, 22104, 24253, 35928, 39421, 48506, 72759, 78842, 97012, 118263, 145518, 153193, 157684, 194024, 218277, 236526, 291036, 306386, 315368, 354789, 436554, 459579, 473052, 582072, 612772, 709578, 873108, 919158, 946104, 1225544, 1378737, 1419156, 1746216, 1838316, 2757474, 2838312, 3676632, 5514948, 11029896, 12102247, 24204494, 36306741, 48408988, 72613482, 96817976, 108920223, 145226964, 217840446, 290453928, 435680892, 871361784]

約数ペア:

[(1, 871361784), (2, 435680892), (3, 290453928), (4, 217840446), (6, 145226964), (8, 108920223), (9, 96817976), (12, 72613482), (18, 48408988), (24, 36306741), (36, 24204494), (72, 12102247), (79, 11029896), (158, 5514948), (237, 3676632), (307, 2838312), (316, 2757474), (474, 1838316), (499, 1746216), (614, 1419156), (632, 1378737), (711, 1225544), (921, 946104), (948, 919158), (998, 873108), (1228, 709578), (1422, 612772), (1497, 582072), (1842, 473052), (1896, 459579), (1996, 436554), (2456, 354789), (2763, 315368), (2844, 306386), (2994, 291036), (3684, 236526), (3992, 218277), (4491, 194024), (5526, 157684), (5688, 153193), (5988, 145518), (7368, 118263), (8982, 97012), (11052, 78842), (11976, 72759), (17964, 48506), (22104, 39421), (24253, 35928)]