1898996829904

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{7299791}}^1$

素因数の和:7300099

約数の個数: 40

約数和(自身を含む): 3747421221120

約数和(自身を除く): 1848424391216

約数列:

[1, 2, 4, 8, 16, 71, 142, 229, 284, 458, 568, 916, 1136, 1832, 3664, 16259, 32518, 65036, 130072, 260144, 7299791, 14599582, 29199164, 58398328, 116796656, 518285161, 1036570322, 1671652139, 2073140644, 3343304278, 4146281288, 6686608556, 8292562576, 13373217112, 26746434224, 118687301869, 237374603738, 474749207476, 949498414952, 1898996829904]

約数ペア:

[(1, 1898996829904), (2, 949498414952), (4, 474749207476), (8, 237374603738), (16, 118687301869), (71, 26746434224), (142, 13373217112), (229, 8292562576), (284, 6686608556), (458, 4146281288), (568, 3343304278), (916, 2073140644), (1136, 1671652139), (1832, 1036570322), (3664, 518285161), (16259, 116796656), (32518, 58398328), (65036, 29199164), (130072, 14599582), (260144, 7299791)]