216752928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{322549}}^1$

素因数の和:322569

約数の個数: 48

約数和(自身を含む): 650260800

約数和(自身を除く): 433507872

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, 322549, 645098, 967647, 1290196, 1935294, 2257843, 2580392, 3870588, 4515686, 5160784, 6773529, 7741176, 9031372, 10321568, 13547058, 15482352, 18062744, 27094116, 30964704, 36125488, 54188232, 72250976, 108376464, 216752928]

約数ペア:

[(1, 216752928), (2, 108376464), (3, 72250976), (4, 54188232), (6, 36125488), (7, 30964704), (8, 27094116), (12, 18062744), (14, 15482352), (16, 13547058), (21, 10321568), (24, 9031372), (28, 7741176), (32, 6773529), (42, 5160784), (48, 4515686), (56, 3870588), (84, 2580392), (96, 2257843), (112, 1935294), (168, 1290196), (224, 967647), (336, 645098), (672, 322549)]