1791400536

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{67427}}^1$

素因数の和:67486

約数の個数: 80

約数和(自身を含む): 5140036440

約数和(自身を除く): 3348635904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 246, 324, 328, 369, 492, 648, 738, 984, 1107, 1476, 2214, 2952, 3321, 4428, 6642, 8856, 13284, 26568, 67427, 134854, 202281, 269708, 404562, 539416, 606843, 809124, 1213686, 1618248, 1820529, 2427372, 2764507, 3641058, 4854744, 5461587, 5529014, 7282116, 8293521, 10923174, 11058028, 14564232, 16587042, 21846348, 22116056, 24880563, 33174084, 43692696, 49761126, 66348168, 74641689, 99522252, 149283378, 199044504, 223925067, 298566756, 447850134, 597133512, 895700268, 1791400536]

約数ペア:

[(1, 1791400536), (2, 895700268), (3, 597133512), (4, 447850134), (6, 298566756), (8, 223925067), (9, 199044504), (12, 149283378), (18, 99522252), (24, 74641689), (27, 66348168), (36, 49761126), (41, 43692696), (54, 33174084), (72, 24880563), (81, 22116056), (82, 21846348), (108, 16587042), (123, 14564232), (162, 11058028), (164, 10923174), (216, 8293521), (246, 7282116), (324, 5529014), (328, 5461587), (369, 4854744), (492, 3641058), (648, 2764507), (738, 2427372), (984, 1820529), (1107, 1618248), (1476, 1213686), (2214, 809124), (2952, 606843), (3321, 539416), (4428, 404562), (6642, 269708), (8856, 202281), (13284, 134854), (26568, 67427)]