6988502484

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{7307}}^1$

素因数の和:8205

約数の個数: 72

約数和(自身を含む): 18259008768

約数和(自身を除く): 11270506284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 857, 1116, 1714, 2571, 3428, 5142, 7307, 7713, 10284, 14614, 15426, 21921, 26567, 29228, 30852, 43842, 53134, 65763, 79701, 87684, 106268, 131526, 159402, 226517, 239103, 263052, 318804, 453034, 478206, 679551, 906068, 956412, 1359102, 2038653, 2718204, 4077306, 6262099, 8154612, 12524198, 18786297, 25048396, 37572594, 56358891, 75145188, 112717782, 194125069, 225435564, 388250138, 582375207, 776500276, 1164750414, 1747125621, 2329500828, 3494251242, 6988502484]

約数ペア:

[(1, 6988502484), (2, 3494251242), (3, 2329500828), (4, 1747125621), (6, 1164750414), (9, 776500276), (12, 582375207), (18, 388250138), (31, 225435564), (36, 194125069), (62, 112717782), (93, 75145188), (124, 56358891), (186, 37572594), (279, 25048396), (372, 18786297), (558, 12524198), (857, 8154612), (1116, 6262099), (1714, 4077306), (2571, 2718204), (3428, 2038653), (5142, 1359102), (7307, 956412), (7713, 906068), (10284, 679551), (14614, 478206), (15426, 453034), (21921, 318804), (26567, 263052), (29228, 239103), (30852, 226517), (43842, 159402), (53134, 131526), (65763, 106268), (79701, 87684)]