772421064

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{245681}}^1$

素因数の和:245821

約数の個数: 32

約数和(自身を含む): 1945801440

約数和(自身を除く): 1173380376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 245681, 491362, 737043, 982724, 1474086, 1965448, 2948172, 5896344, 32184211, 64368422, 96552633, 128736844, 193105266, 257473688, 386210532, 772421064]

約数ペア:

[(1, 772421064), (2, 386210532), (3, 257473688), (4, 193105266), (6, 128736844), (8, 96552633), (12, 64368422), (24, 32184211), (131, 5896344), (262, 2948172), (393, 1965448), (524, 1474086), (786, 982724), (1048, 737043), (1572, 491362), (3144, 245681)]