255927624

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{857}}^1$

素因数の和:1430

約数の個数: 64

約数和(自身を含む): 669651840

約数和(自身を除く): 413724216

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 541, 552, 857, 1082, 1623, 1714, 2164, 2571, 3246, 3428, 4328, 5142, 6492, 6856, 10284, 12443, 12984, 19711, 20568, 24886, 37329, 39422, 49772, 59133, 74658, 78844, 99544, 118266, 149316, 157688, 236532, 298632, 463637, 473064, 927274, 1390911, 1854548, 2781822, 3709096, 5563644, 10663651, 11127288, 21327302, 31990953, 42654604, 63981906, 85309208, 127963812, 255927624]

約数ペア:

[(1, 255927624), (2, 127963812), (3, 85309208), (4, 63981906), (6, 42654604), (8, 31990953), (12, 21327302), (23, 11127288), (24, 10663651), (46, 5563644), (69, 3709096), (92, 2781822), (138, 1854548), (184, 1390911), (276, 927274), (541, 473064), (552, 463637), (857, 298632), (1082, 236532), (1623, 157688), (1714, 149316), (2164, 118266), (2571, 99544), (3246, 78844), (3428, 74658), (4328, 59133), (5142, 49772), (6492, 39422), (6856, 37329), (10284, 24886), (12443, 20568), (12984, 19711)]