264501552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{787207}}^1$

素因数の和:787225

約数の個数: 40

約数和(自身を含む): 780910336

約数和(自身を除く): 516408784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 787207, 1574414, 2361621, 3148828, 4723242, 5510449, 6297656, 9446484, 11020898, 12595312, 16531347, 18892968, 22041796, 33062694, 37785936, 44083592, 66125388, 88167184, 132250776, 264501552]

約数ペア:

[(1, 264501552), (2, 132250776), (3, 88167184), (4, 66125388), (6, 44083592), (7, 37785936), (8, 33062694), (12, 22041796), (14, 18892968), (16, 16531347), (21, 12595312), (24, 11020898), (28, 9446484), (42, 6297656), (48, 5510449), (56, 4723242), (84, 3148828), (112, 2361621), (168, 1574414), (336, 787207)]