712901683880

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2593}}^1\times {\mathrm{102587}}^1$

素因数の和:105258

約数の個数: 64

約数和(自身を含む): 1628613224640

約数和(自身を除く): 915711540760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2593, 2680, 5186, 10372, 12965, 20744, 25930, 51860, 102587, 103720, 173731, 205174, 347462, 410348, 512935, 694924, 820696, 868655, 1025870, 1389848, 1737310, 2051740, 3474620, 4103480, 6873329, 6949240, 13746658, 27493316, 34366645, 54986632, 68733290, 137466580, 266008091, 274933160, 532016182, 1064032364, 1330040455, 2128064728, 2660080910, 5320161820, 10640323640, 17822542097, 35645084194, 71290168388, 89112710485, 142580336776, 178225420970, 356450841940, 712901683880]

約数ペア:

[(1, 712901683880), (2, 356450841940), (4, 178225420970), (5, 142580336776), (8, 89112710485), (10, 71290168388), (20, 35645084194), (40, 17822542097), (67, 10640323640), (134, 5320161820), (268, 2660080910), (335, 2128064728), (536, 1330040455), (670, 1064032364), (1340, 532016182), (2593, 274933160), (2680, 266008091), (5186, 137466580), (10372, 68733290), (12965, 54986632), (20744, 34366645), (25930, 27493316), (51860, 13746658), (102587, 6949240), (103720, 6873329), (173731, 4103480), (205174, 3474620), (347462, 2051740), (410348, 1737310), (512935, 1389848), (694924, 1025870), (820696, 868655)]