1080018648

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{205483}}^1$

素因数の和:205568

約数の個数: 48

約数和(自身を含む): 2965134120

約数和(自身を除く): 1885115472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 205483, 410966, 616449, 821932, 1232898, 1643864, 1849347, 2465796, 3698694, 4931592, 7397388, 14794776, 15000259, 30000518, 45000777, 60001036, 90001554, 120002072, 135002331, 180003108, 270004662, 360006216, 540009324, 1080018648]

約数ペア:

[(1, 1080018648), (2, 540009324), (3, 360006216), (4, 270004662), (6, 180003108), (8, 135002331), (9, 120002072), (12, 90001554), (18, 60001036), (24, 45000777), (36, 30000518), (72, 15000259), (73, 14794776), (146, 7397388), (219, 4931592), (292, 3698694), (438, 2465796), (584, 1849347), (657, 1643864), (876, 1232898), (1314, 821932), (1752, 616449), (2628, 410966), (5256, 205483)]