5645448

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 15479100

約数和(自身を除く): 9833652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 881, 1068, 1602, 1762, 2136, 2643, 3204, 3524, 5286, 6408, 7048, 7929, 10572, 15858, 21144, 31716, 63432, 78409, 156818, 235227, 313636, 470454, 627272, 705681, 940908, 1411362, 1881816, 2822724, 5645448]

約数ペア:

[(1, 5645448), (2, 2822724), (3, 1881816), (4, 1411362), (6, 940908), (8, 705681), (9, 627272), (12, 470454), (18, 313636), (24, 235227), (36, 156818), (72, 78409), (89, 63432), (178, 31716), (267, 21144), (356, 15858), (534, 10572), (712, 7929), (801, 7048), (881, 6408), (1068, 5286), (1602, 3524), (1762, 3204), (2136, 2643)]