6402657688

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{13921}}^1$

素因数の和:14168

約数の個数: 64

約数和(自身を含む): 14113566720

約数和(自身を除く): 7710909032

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 191, 301, 344, 382, 602, 764, 1204, 1337, 1528, 2408, 2674, 5348, 8213, 10696, 13921, 16426, 27842, 32852, 55684, 57491, 65704, 97447, 111368, 114982, 194894, 229964, 389788, 459928, 598603, 779576, 1197206, 2394412, 2658911, 4190221, 4788824, 5317822, 8380442, 10635644, 16760884, 18612377, 21271288, 33521768, 37224754, 74449508, 114333173, 148899016, 228666346, 457332692, 800332211, 914665384, 1600664422, 3201328844, 6402657688]

約数ペア:

[(1, 6402657688), (2, 3201328844), (4, 1600664422), (7, 914665384), (8, 800332211), (14, 457332692), (28, 228666346), (43, 148899016), (56, 114333173), (86, 74449508), (172, 37224754), (191, 33521768), (301, 21271288), (344, 18612377), (382, 16760884), (602, 10635644), (764, 8380442), (1204, 5317822), (1337, 4788824), (1528, 4190221), (2408, 2658911), (2674, 2394412), (5348, 1197206), (8213, 779576), (10696, 598603), (13921, 459928), (16426, 389788), (27842, 229964), (32852, 194894), (55684, 114982), (57491, 111368), (65704, 97447)]