1520301856

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{5843}}^1$

素因数の和:6073

約数の個数: 48

約数和(自身を含む): 3074972544

約数和(自身を除く): 1554670688

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 173, 188, 346, 376, 692, 752, 1384, 1504, 2768, 5536, 5843, 8131, 11686, 16262, 23372, 32524, 46744, 65048, 93488, 130096, 186976, 260192, 274621, 549242, 1010839, 1098484, 2021678, 2196968, 4043356, 4393936, 8086712, 8787872, 16173424, 32346848, 47509433, 95018866, 190037732, 380075464, 760150928, 1520301856]

約数ペア:

[(1, 1520301856), (2, 760150928), (4, 380075464), (8, 190037732), (16, 95018866), (32, 47509433), (47, 32346848), (94, 16173424), (173, 8787872), (188, 8086712), (346, 4393936), (376, 4043356), (692, 2196968), (752, 2021678), (1384, 1098484), (1504, 1010839), (2768, 549242), (5536, 274621), (5843, 260192), (8131, 186976), (11686, 130096), (16262, 93488), (23372, 65048), (32524, 46744)]