8049690474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{126341}}^1$

素因数の和:126431

約数の個数: 64

約数和(自身を含む): 19357615872

約数和(自身を除く): 11307925398

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 41, 42, 74, 82, 111, 123, 222, 246, 259, 287, 518, 574, 777, 861, 1517, 1554, 1722, 3034, 4551, 9102, 10619, 21238, 31857, 63714, 126341, 252682, 379023, 758046, 884387, 1768774, 2653161, 4674617, 5179981, 5306322, 9349234, 10359962, 14023851, 15539943, 28047702, 31079886, 32722319, 36259867, 65444638, 72519734, 98166957, 108779601, 191659297, 196333914, 217559202, 383318594, 574977891, 1149955782, 1341615079, 2683230158, 4024845237, 8049690474]

約数ペア:

[(1, 8049690474), (2, 4024845237), (3, 2683230158), (6, 1341615079), (7, 1149955782), (14, 574977891), (21, 383318594), (37, 217559202), (41, 196333914), (42, 191659297), (74, 108779601), (82, 98166957), (111, 72519734), (123, 65444638), (222, 36259867), (246, 32722319), (259, 31079886), (287, 28047702), (518, 15539943), (574, 14023851), (777, 10359962), (861, 9349234), (1517, 5306322), (1554, 5179981), (1722, 4674617), (3034, 2653161), (4551, 1768774), (9102, 884387), (10619, 758046), (21238, 379023), (31857, 252682), (63714, 126341)]