475087184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{207643}}^1$

素因数の和:207675

約数の個数: 40

約数和(自身を含む): 1081409952

約数和(自身を除く): 606322768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 207643, 415286, 830572, 1661144, 2284073, 2699359, 3322288, 4568146, 5398718, 9136292, 10797436, 18272584, 21594872, 29692949, 36545168, 43189744, 59385898, 118771796, 237543592, 475087184]

約数ペア:

[(1, 475087184), (2, 237543592), (4, 118771796), (8, 59385898), (11, 43189744), (13, 36545168), (16, 29692949), (22, 21594872), (26, 18272584), (44, 10797436), (52, 9136292), (88, 5398718), (104, 4568146), (143, 3322288), (176, 2699359), (208, 2284073), (286, 1661144), (572, 830572), (1144, 415286), (2288, 207643)]