1956278315224

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2237}}^1\times {\mathrm{66533}}^1$

素因数の和:68860

約数の個数: 64

約数和(自身を含む): 3859568144640

約数和(自身を除く): 1903289829416

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1643, 2237, 3286, 4474, 6572, 8948, 13144, 17896, 66533, 69347, 118561, 133066, 138694, 237122, 266132, 277388, 474244, 532264, 554776, 948488, 2062523, 3526249, 3675391, 4125046, 7052498, 7350782, 8250092, 14104996, 14701564, 16500184, 28209992, 29403128, 109313719, 148834321, 218627438, 297668642, 437254876, 595337284, 874509752, 1190674568, 4613863951, 7888219013, 9227727902, 15776438026, 18455455804, 31552876052, 36910911608, 63105752104, 244534789403, 489069578806, 978139157612, 1956278315224]

約数ペア:

[(1, 1956278315224), (2, 978139157612), (4, 489069578806), (8, 244534789403), (31, 63105752104), (53, 36910911608), (62, 31552876052), (106, 18455455804), (124, 15776438026), (212, 9227727902), (248, 7888219013), (424, 4613863951), (1643, 1190674568), (2237, 874509752), (3286, 595337284), (4474, 437254876), (6572, 297668642), (8948, 218627438), (13144, 148834321), (17896, 109313719), (66533, 29403128), (69347, 28209992), (118561, 16500184), (133066, 14701564), (138694, 14104996), (237122, 8250092), (266132, 7350782), (277388, 7052498), (474244, 4125046), (532264, 3675391), (554776, 3526249), (948488, 2062523)]