586836740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{1889}}^1$

素因数の和:2229

約数の個数: 72

約数和(自身を含む): 1438841880

約数和(自身を除く): 852005140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 317, 490, 634, 980, 1268, 1585, 1889, 2219, 3170, 3778, 4438, 6340, 7556, 8876, 9445, 11095, 13223, 15533, 18890, 22190, 26446, 31066, 37780, 44380, 52892, 62132, 66115, 77665, 92561, 132230, 155330, 185122, 264460, 310660, 370244, 462805, 598813, 925610, 1197626, 1851220, 2395252, 2994065, 4191691, 5988130, 8383382, 11976260, 16766764, 20958455, 29341837, 41916910, 58683674, 83833820, 117367348, 146709185, 293418370, 586836740]

約数ペア:

[(1, 586836740), (2, 293418370), (4, 146709185), (5, 117367348), (7, 83833820), (10, 58683674), (14, 41916910), (20, 29341837), (28, 20958455), (35, 16766764), (49, 11976260), (70, 8383382), (98, 5988130), (140, 4191691), (196, 2994065), (245, 2395252), (317, 1851220), (490, 1197626), (634, 925610), (980, 598813), (1268, 462805), (1585, 370244), (1889, 310660), (2219, 264460), (3170, 185122), (3778, 155330), (4438, 132230), (6340, 92561), (7556, 77665), (8876, 66115), (9445, 62132), (11095, 52892), (13223, 44380), (15533, 37780), (18890, 31066), (22190, 26446)]