2016046256

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{1291}}^1$

素因数の和:1570

約数の個数: 80

約数和(自身を含む): 4552470528

約数和(自身を除く): 2536424272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 191, 292, 382, 511, 584, 764, 1022, 1168, 1291, 1337, 1528, 2044, 2582, 2674, 3056, 4088, 5164, 5348, 8176, 9037, 10328, 10696, 13943, 18074, 20656, 21392, 27886, 36148, 55772, 72296, 94243, 97601, 111544, 144592, 188486, 195202, 223088, 246581, 376972, 390404, 493162, 659701, 753944, 780808, 986324, 1319402, 1507888, 1561616, 1726067, 1972648, 2638804, 3452134, 3945296, 5277608, 6904268, 10555216, 13808536, 18000413, 27617072, 36000826, 72001652, 126002891, 144003304, 252005782, 288006608, 504011564, 1008023128, 2016046256]

約数ペア:

[(1, 2016046256), (2, 1008023128), (4, 504011564), (7, 288006608), (8, 252005782), (14, 144003304), (16, 126002891), (28, 72001652), (56, 36000826), (73, 27617072), (112, 18000413), (146, 13808536), (191, 10555216), (292, 6904268), (382, 5277608), (511, 3945296), (584, 3452134), (764, 2638804), (1022, 1972648), (1168, 1726067), (1291, 1561616), (1337, 1507888), (1528, 1319402), (2044, 986324), (2582, 780808), (2674, 753944), (3056, 659701), (4088, 493162), (5164, 390404), (5348, 376972), (8176, 246581), (9037, 223088), (10328, 195202), (10696, 188486), (13943, 144592), (18074, 111544), (20656, 97601), (21392, 94243), (27886, 72296), (36148, 55772)]