2885195872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{10037}}^1$

素因数の和:10751

約数の個数: 48

約数和(自身を含む): 6126633072

約数和(自身を除く): 3241437200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 691, 1382, 2764, 5528, 8983, 10037, 11056, 17966, 20074, 22112, 35932, 40148, 71864, 80296, 130481, 143728, 160592, 260962, 287456, 321184, 521924, 1043848, 2087696, 4175392, 6935567, 13871134, 27742268, 55484536, 90162371, 110969072, 180324742, 221938144, 360649484, 721298968, 1442597936, 2885195872]

約数ペア:

[(1, 2885195872), (2, 1442597936), (4, 721298968), (8, 360649484), (13, 221938144), (16, 180324742), (26, 110969072), (32, 90162371), (52, 55484536), (104, 27742268), (208, 13871134), (416, 6935567), (691, 4175392), (1382, 2087696), (2764, 1043848), (5528, 521924), (8983, 321184), (10037, 287456), (11056, 260962), (17966, 160592), (20074, 143728), (22112, 130481), (35932, 80296), (40148, 71864)]