646341024

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{961817}}^1$

素因数の和:961837

約数の個数: 48

約数和(自身を含む): 1939025088

約数和(自身を除く): 1292684064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 961817, 1923634, 2885451, 3847268, 5770902, 6732719, 7694536, 11541804, 13465438, 15389072, 20198157, 23083608, 26930876, 30778144, 40396314, 46167216, 53861752, 80792628, 92334432, 107723504, 161585256, 215447008, 323170512, 646341024]

約数ペア:

[(1, 646341024), (2, 323170512), (3, 215447008), (4, 161585256), (6, 107723504), (7, 92334432), (8, 80792628), (12, 53861752), (14, 46167216), (16, 40396314), (21, 30778144), (24, 26930876), (28, 23083608), (32, 20198157), (42, 15389072), (48, 13465438), (56, 11541804), (84, 7694536), (96, 6732719), (112, 5770902), (168, 3847268), (224, 2885451), (336, 1923634), (672, 961817)]