3078920772

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{3607}}^1$

素因数の和:3929

約数の個数: 72

約数和(自身を含む): 7887751872

約数和(自身を除く): 4808831100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 181, 262, 362, 393, 524, 543, 724, 786, 1086, 1179, 1572, 1629, 2172, 2358, 3258, 3607, 4716, 6516, 7214, 10821, 14428, 21642, 23711, 32463, 43284, 47422, 64926, 71133, 94844, 129852, 142266, 213399, 284532, 426798, 472517, 652867, 853596, 945034, 1305734, 1417551, 1890068, 1958601, 2611468, 2835102, 3917202, 4252653, 5670204, 5875803, 7834404, 8505306, 11751606, 17010612, 23503212, 85525577, 171051154, 256576731, 342102308, 513153462, 769730193, 1026306924, 1539460386, 3078920772]

約数ペア:

[(1, 3078920772), (2, 1539460386), (3, 1026306924), (4, 769730193), (6, 513153462), (9, 342102308), (12, 256576731), (18, 171051154), (36, 85525577), (131, 23503212), (181, 17010612), (262, 11751606), (362, 8505306), (393, 7834404), (524, 5875803), (543, 5670204), (724, 4252653), (786, 3917202), (1086, 2835102), (1179, 2611468), (1572, 1958601), (1629, 1890068), (2172, 1417551), (2358, 1305734), (3258, 945034), (3607, 853596), (4716, 652867), (6516, 472517), (7214, 426798), (10821, 284532), (14428, 213399), (21642, 142266), (23711, 129852), (32463, 94844), (43284, 71133), (47422, 64926)]