8970839696

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2293}}^1\times {\mathrm{2687}}^1$

素因数の和:5008

約数の個数: 80

約数和(自身を含む): 21409296384

約数和(自身を除く): 12438456688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2293, 2687, 4586, 5374, 9172, 10748, 16051, 18344, 18809, 21496, 29809, 32102, 34931, 36688, 37618, 42992, 59618, 64204, 69862, 75236, 119236, 128408, 139724, 150472, 208663, 238472, 244517, 256816, 279448, 300944, 417326, 476944, 489034, 558896, 834652, 978068, 1669304, 1956136, 3338608, 3912272, 6161291, 12322582, 24645164, 43129037, 49290328, 80096783, 86258074, 98580656, 160193566, 172516148, 320387132, 345032296, 560677481, 640774264, 690064592, 1121354962, 1281548528, 2242709924, 4485419848, 8970839696]

約数ペア:

[(1, 8970839696), (2, 4485419848), (4, 2242709924), (7, 1281548528), (8, 1121354962), (13, 690064592), (14, 640774264), (16, 560677481), (26, 345032296), (28, 320387132), (52, 172516148), (56, 160193566), (91, 98580656), (104, 86258074), (112, 80096783), (182, 49290328), (208, 43129037), (364, 24645164), (728, 12322582), (1456, 6161291), (2293, 3912272), (2687, 3338608), (4586, 1956136), (5374, 1669304), (9172, 978068), (10748, 834652), (16051, 558896), (18344, 489034), (18809, 476944), (21496, 417326), (29809, 300944), (32102, 279448), (34931, 256816), (36688, 244517), (37618, 238472), (42992, 208663), (59618, 150472), (64204, 139724), (69862, 128408), (75236, 119236)]