489054768

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{62507}}^1$

素因数の和:62681

約数の個数: 40

約数和(自身を含む): 1271162688

約数和(自身を除く): 782107920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 62507, 125014, 187521, 250028, 375042, 500056, 750084, 1000112, 1500168, 3000336, 10188641, 20377282, 30565923, 40754564, 61131846, 81509128, 122263692, 163018256, 244527384, 489054768]

約数ペア:

[(1, 489054768), (2, 244527384), (3, 163018256), (4, 122263692), (6, 81509128), (8, 61131846), (12, 40754564), (16, 30565923), (24, 20377282), (48, 10188641), (163, 3000336), (326, 1500168), (489, 1000112), (652, 750084), (978, 500056), (1304, 375042), (1956, 250028), (2608, 187521), (3912, 125014), (7824, 62507)]