1520482908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{111049}}^1$

素因数の和:111226

約数の個数: 48

約数和(自身を含む): 4079532800

約数和(自身を除く): 2559049892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 6846, 13692, 111049, 222098, 333147, 444196, 666294, 777343, 1332588, 1554686, 2332029, 3109372, 4664058, 9328116, 18100987, 36201974, 54302961, 72403948, 108605922, 126706909, 217211844, 253413818, 380120727, 506827636, 760241454, 1520482908]

約数ペア:

[(1, 1520482908), (2, 760241454), (3, 506827636), (4, 380120727), (6, 253413818), (7, 217211844), (12, 126706909), (14, 108605922), (21, 72403948), (28, 54302961), (42, 36201974), (84, 18100987), (163, 9328116), (326, 4664058), (489, 3109372), (652, 2332029), (978, 1554686), (1141, 1332588), (1956, 777343), (2282, 666294), (3423, 444196), (4564, 333147), (6846, 222098), (13692, 111049)]