262001664

素因数分解:

$2^{10}\times 3^2\times {\mathrm{28429}}^1$

素因数の和:28455

約数の個数: 66

約数和(自身を含む): 756550730

約数和(自身を除く): 494549066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 28429, 56858, 85287, 113716, 170574, 227432, 255861, 341148, 454864, 511722, 682296, 909728, 1023444, 1364592, 1819456, 2046888, 2729184, 3638912, 4093776, 5458368, 7277824, 8187552, 10916736, 14555648, 16375104, 21833472, 29111296, 32750208, 43666944, 65500416, 87333888, 131000832, 262001664]

約数ペア:

[(1, 262001664), (2, 131000832), (3, 87333888), (4, 65500416), (6, 43666944), (8, 32750208), (9, 29111296), (12, 21833472), (16, 16375104), (18, 14555648), (24, 10916736), (32, 8187552), (36, 7277824), (48, 5458368), (64, 4093776), (72, 3638912), (96, 2729184), (128, 2046888), (144, 1819456), (192, 1364592), (256, 1023444), (288, 909728), (384, 682296), (512, 511722), (576, 454864), (768, 341148), (1024, 255861), (1152, 227432), (1536, 170574), (2304, 113716), (3072, 85287), (4608, 56858), (9216, 28429)]