590966740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{324707}}^1$

素因数の和:324736

約数の個数: 48

約数和(自身を含む): 1527426432

約数和(自身を除く): 936459692

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 324707, 649414, 1298828, 1623535, 2272949, 3247070, 4221191, 4545898, 6494140, 8442382, 9091796, 11364745, 16884764, 21105955, 22729490, 29548337, 42211910, 45458980, 59096674, 84423820, 118193348, 147741685, 295483370, 590966740]

約数ペア:

[(1, 590966740), (2, 295483370), (4, 147741685), (5, 118193348), (7, 84423820), (10, 59096674), (13, 45458980), (14, 42211910), (20, 29548337), (26, 22729490), (28, 21105955), (35, 16884764), (52, 11364745), (65, 9091796), (70, 8442382), (91, 6494140), (130, 4545898), (140, 4221191), (182, 3247070), (260, 2272949), (364, 1623535), (455, 1298828), (910, 649414), (1820, 324707)]