886621168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{12203}}^1$

素因数の和:12469

約数の個数: 40

約数和(自身を含む): 1815955200

約数和(自身を除く): 929334032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 239, 304, 478, 956, 1912, 3824, 4541, 9082, 12203, 18164, 24406, 36328, 48812, 72656, 97624, 195248, 231857, 463714, 927428, 1854856, 2916517, 3709712, 5833034, 11666068, 23332136, 46664272, 55413823, 110827646, 221655292, 443310584, 886621168]

約数ペア:

[(1, 886621168), (2, 443310584), (4, 221655292), (8, 110827646), (16, 55413823), (19, 46664272), (38, 23332136), (76, 11666068), (152, 5833034), (239, 3709712), (304, 2916517), (478, 1854856), (956, 927428), (1912, 463714), (3824, 231857), (4541, 195248), (9082, 97624), (12203, 72656), (18164, 48812), (24406, 36328)]