268495344

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47809}}^1$

素因数の和:47839

約数の個数: 80

約数和(自身を含む): 829981600

約数和(自身を除く): 561486256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 47809, 95618, 143427, 191236, 286854, 382472, 430281, 573708, 621517, 764944, 860562, 1147416, 1243034, 1290843, 1721124, 1864551, 2294832, 2486068, 2581686, 3442248, 3729102, 4972136, 5163372, 5593653, 6884496, 7458204, 9944272, 10326744, 11187306, 14916408, 16780959, 20653488, 22374612, 29832816, 33561918, 44749224, 67123836, 89498448, 134247672, 268495344]

約数ペア:

[(1, 268495344), (2, 134247672), (3, 89498448), (4, 67123836), (6, 44749224), (8, 33561918), (9, 29832816), (12, 22374612), (13, 20653488), (16, 16780959), (18, 14916408), (24, 11187306), (26, 10326744), (27, 9944272), (36, 7458204), (39, 6884496), (48, 5593653), (52, 5163372), (54, 4972136), (72, 3729102), (78, 3442248), (104, 2581686), (108, 2486068), (117, 2294832), (144, 1864551), (156, 1721124), (208, 1290843), (216, 1243034), (234, 1147416), (312, 860562), (351, 764944), (432, 621517), (468, 573708), (624, 430281), (702, 382472), (936, 286854), (1404, 191236), (1872, 143427), (2808, 95618), (5616, 47809)]