743086956

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{18229}}^1$

素因数の和:18358

約数の個数: 48

約数和(自身を含む): 1796748800

約数和(自身を除く): 1053661844

約数列:

[1, 2, 3, 4, 6, 12, 43, 79, 86, 129, 158, 172, 237, 258, 316, 474, 516, 948, 3397, 6794, 10191, 13588, 18229, 20382, 36458, 40764, 54687, 72916, 109374, 218748, 783847, 1440091, 1567694, 2351541, 2880182, 3135388, 4320273, 4703082, 5760364, 8640546, 9406164, 17281092, 61923913, 123847826, 185771739, 247695652, 371543478, 743086956]

約数ペア:

[(1, 743086956), (2, 371543478), (3, 247695652), (4, 185771739), (6, 123847826), (12, 61923913), (43, 17281092), (79, 9406164), (86, 8640546), (129, 5760364), (158, 4703082), (172, 4320273), (237, 3135388), (258, 2880182), (316, 2351541), (474, 1567694), (516, 1440091), (948, 783847), (3397, 218748), (6794, 109374), (10191, 72916), (13588, 54687), (18229, 40764), (20382, 36458)]