561937668

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1\times {\mathrm{883}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 1324430016

約数和(自身を除く): 762492348

約数列:

[1, 2, 3, 4, 6, 12, 181, 293, 362, 543, 586, 724, 879, 883, 1086, 1172, 1758, 1766, 2172, 2649, 3516, 3532, 5298, 10596, 53033, 106066, 159099, 159823, 212132, 258719, 318198, 319646, 479469, 517438, 636396, 639292, 776157, 958938, 1034876, 1552314, 1917876, 3104628, 46828139, 93656278, 140484417, 187312556, 280968834, 561937668]

約数ペア:

[(1, 561937668), (2, 280968834), (3, 187312556), (4, 140484417), (6, 93656278), (12, 46828139), (181, 3104628), (293, 1917876), (362, 1552314), (543, 1034876), (586, 958938), (724, 776157), (879, 639292), (883, 636396), (1086, 517438), (1172, 479469), (1758, 319646), (1766, 318198), (2172, 258719), (2649, 212132), (3516, 159823), (3532, 159099), (5298, 106066), (10596, 53033)]