320485568928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{476913049}}^1$

素因数の和:476913069

約数の個数: 48

約数和(自身を含む): 961456708800

約数和(自身を除く): 640971139872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 476913049, 953826098, 1430739147, 1907652196, 2861478294, 3338391343, 3815304392, 5722956588, 6676782686, 7630608784, 10015174029, 11445913176, 13353565372, 15261217568, 20030348058, 22891826352, 26707130744, 40060696116, 45783652704, 53414261488, 80121392232, 106828522976, 160242784464, 320485568928]

約数ペア:

[(1, 320485568928), (2, 160242784464), (3, 106828522976), (4, 80121392232), (6, 53414261488), (7, 45783652704), (8, 40060696116), (12, 26707130744), (14, 22891826352), (16, 20030348058), (21, 15261217568), (24, 13353565372), (28, 11445913176), (32, 10015174029), (42, 7630608784), (48, 6676782686), (56, 5722956588), (84, 3815304392), (96, 3338391343), (112, 2861478294), (168, 1907652196), (224, 1430739147), (336, 953826098), (672, 476913049)]