7996968

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 160

約数和(自身を含む): 26832960

約数和(自身を除く): 18835992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 43, 54, 56, 63, 72, 81, 82, 84, 86, 108, 123, 126, 129, 162, 164, 168, 172, 189, 216, 246, 252, 258, 287, 301, 324, 328, 344, 369, 378, 387, 492, 504, 516, 567, 574, 602, 648, 738, 756, 774, 861, 903, 984, 1032, 1107, 1134, 1148, 1161, 1204, 1476, 1512, 1548, 1722, 1763, 1806, 2214, 2268, 2296, 2322, 2408, 2583, 2709, 2952, 3096, 3321, 3444, 3483, 3526, 3612, 4428, 4536, 4644, 5166, 5289, 5418, 6642, 6888, 6966, 7052, 7224, 7749, 8127, 8856, 9288, 10332, 10578, 10836, 12341, 13284, 13932, 14104, 15498, 15867, 16254, 20664, 21156, 21672, 23247, 24381, 24682, 26568, 27864, 30996, 31734, 32508, 37023, 42312, 46494, 47601, 48762, 49364, 61992, 63468, 65016, 74046, 92988, 95202, 97524, 98728, 111069, 126936, 142803, 148092, 185976, 190404, 195048, 222138, 285606, 296184, 333207, 380808, 444276, 571212, 666414, 888552, 999621, 1142424, 1332828, 1999242, 2665656, 3998484, 7996968]

約数ペア:

[(1, 7996968), (2, 3998484), (3, 2665656), (4, 1999242), (6, 1332828), (7, 1142424), (8, 999621), (9, 888552), (12, 666414), (14, 571212), (18, 444276), (21, 380808), (24, 333207), (27, 296184), (28, 285606), (36, 222138), (41, 195048), (42, 190404), (43, 185976), (54, 148092), (56, 142803), (63, 126936), (72, 111069), (81, 98728), (82, 97524), (84, 95202), (86, 92988), (108, 74046), (123, 65016), (126, 63468), (129, 61992), (162, 49364), (164, 48762), (168, 47601), (172, 46494), (189, 42312), (216, 37023), (246, 32508), (252, 31734), (258, 30996), (287, 27864), (301, 26568), (324, 24682), (328, 24381), (344, 23247), (369, 21672), (378, 21156), (387, 20664), (492, 16254), (504, 15867), (516, 15498), (567, 14104), (574, 13932), (602, 13284), (648, 12341), (738, 10836), (756, 10578), (774, 10332), (861, 9288), (903, 8856), (984, 8127), (1032, 7749), (1107, 7224), (1134, 7052), (1148, 6966), (1161, 6888), (1204, 6642), (1476, 5418), (1512, 5289), (1548, 5166), (1722, 4644), (1763, 4536), (1806, 4428), (2214, 3612), (2268, 3526), (2296, 3483), (2322, 3444), (2408, 3321), (2583, 3096), (2709, 2952)]