313640616

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{768727}}^1$

素因数の和:768753

約数の個数: 32

約数和(自身を含む): 830226240

約数和(自身を除く): 516585624

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 768727, 1537454, 2306181, 3074908, 4612362, 6149816, 9224724, 13068359, 18449448, 26136718, 39205077, 52273436, 78410154, 104546872, 156820308, 313640616]

約数ペア:

[(1, 313640616), (2, 156820308), (3, 104546872), (4, 78410154), (6, 52273436), (8, 39205077), (12, 26136718), (17, 18449448), (24, 13068359), (34, 9224724), (51, 6149816), (68, 4612362), (102, 3074908), (136, 2306181), (204, 1537454), (408, 768727)]