12554568

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 39916800

約数和(自身を除く): 27362232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 263, 306, 312, 351, 408, 442, 459, 468, 526, 612, 663, 702, 789, 884, 918, 936, 1052, 1224, 1326, 1404, 1578, 1768, 1836, 1989, 2104, 2367, 2652, 2808, 3156, 3419, 3672, 3978, 4471, 4734, 5304, 5967, 6312, 6838, 7101, 7956, 8942, 9468, 10257, 11934, 13413, 13676, 14202, 15912, 17884, 18936, 20514, 23868, 26826, 27352, 28404, 30771, 35768, 40239, 41028, 47736, 53652, 56808, 58123, 61542, 80478, 82056, 92313, 107304, 116246, 120717, 123084, 160956, 174369, 184626, 232492, 241434, 246168, 321912, 348738, 369252, 464984, 482868, 523107, 697476, 738504, 965736, 1046214, 1394952, 1569321, 2092428, 3138642, 4184856, 6277284, 12554568]

約数ペア:

[(1, 12554568), (2, 6277284), (3, 4184856), (4, 3138642), (6, 2092428), (8, 1569321), (9, 1394952), (12, 1046214), (13, 965736), (17, 738504), (18, 697476), (24, 523107), (26, 482868), (27, 464984), (34, 369252), (36, 348738), (39, 321912), (51, 246168), (52, 241434), (54, 232492), (68, 184626), (72, 174369), (78, 160956), (102, 123084), (104, 120717), (108, 116246), (117, 107304), (136, 92313), (153, 82056), (156, 80478), (204, 61542), (216, 58123), (221, 56808), (234, 53652), (263, 47736), (306, 41028), (312, 40239), (351, 35768), (408, 30771), (442, 28404), (459, 27352), (468, 26826), (526, 23868), (612, 20514), (663, 18936), (702, 17884), (789, 15912), (884, 14202), (918, 13676), (936, 13413), (1052, 11934), (1224, 10257), (1326, 9468), (1404, 8942), (1578, 7956), (1768, 7101), (1836, 6838), (1989, 6312), (2104, 5967), (2367, 5304), (2652, 4734), (2808, 4471), (3156, 3978), (3419, 3672)]