401961504

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{85451}}^1$

素因数の和:85478

約数の個数: 72

約数和(自身を含む): 1227432528

約数和(自身を除く): 825471024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 85451, 170902, 256353, 341804, 512706, 598157, 683608, 1025412, 1196314, 1367216, 1794471, 2050824, 2392628, 2734432, 3588942, 4101648, 4187099, 4785256, 7177884, 8203296, 8374198, 9570512, 12561297, 14355768, 16748396, 19141024, 25122594, 28711536, 33496792, 50245188, 57423072, 66993584, 100490376, 133987168, 200980752, 401961504]

約数ペア:

[(1, 401961504), (2, 200980752), (3, 133987168), (4, 100490376), (6, 66993584), (7, 57423072), (8, 50245188), (12, 33496792), (14, 28711536), (16, 25122594), (21, 19141024), (24, 16748396), (28, 14355768), (32, 12561297), (42, 9570512), (48, 8374198), (49, 8203296), (56, 7177884), (84, 4785256), (96, 4187099), (98, 4101648), (112, 3588942), (147, 2734432), (168, 2392628), (196, 2050824), (224, 1794471), (294, 1367216), (336, 1196314), (392, 1025412), (588, 683608), (672, 598157), (784, 512706), (1176, 341804), (1568, 256353), (2352, 170902), (4704, 85451)]