2987424

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 144

約数和(自身を含む): 9906624

約数和(自身を除く): 6919200

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 41, 44, 46, 48, 66, 69, 72, 82, 88, 92, 96, 99, 123, 132, 138, 144, 164, 176, 184, 198, 207, 246, 253, 264, 276, 288, 328, 352, 368, 369, 396, 414, 451, 492, 506, 528, 552, 656, 736, 738, 759, 792, 828, 902, 943, 984, 1012, 1056, 1104, 1312, 1353, 1476, 1518, 1584, 1656, 1804, 1886, 1968, 2024, 2208, 2277, 2706, 2829, 2952, 3036, 3168, 3312, 3608, 3772, 3936, 4048, 4059, 4554, 5412, 5658, 5904, 6072, 6624, 7216, 7544, 8096, 8118, 8487, 9108, 10373, 10824, 11316, 11808, 12144, 14432, 15088, 16236, 16974, 18216, 20746, 21648, 22632, 24288, 30176, 31119, 32472, 33948, 36432, 41492, 43296, 45264, 62238, 64944, 67896, 72864, 82984, 90528, 93357, 124476, 129888, 135792, 165968, 186714, 248952, 271584, 331936, 373428, 497904, 746856, 995808, 1493712, 2987424]

約数ペア:

[(1, 2987424), (2, 1493712), (3, 995808), (4, 746856), (6, 497904), (8, 373428), (9, 331936), (11, 271584), (12, 248952), (16, 186714), (18, 165968), (22, 135792), (23, 129888), (24, 124476), (32, 93357), (33, 90528), (36, 82984), (41, 72864), (44, 67896), (46, 64944), (48, 62238), (66, 45264), (69, 43296), (72, 41492), (82, 36432), (88, 33948), (92, 32472), (96, 31119), (99, 30176), (123, 24288), (132, 22632), (138, 21648), (144, 20746), (164, 18216), (176, 16974), (184, 16236), (198, 15088), (207, 14432), (246, 12144), (253, 11808), (264, 11316), (276, 10824), (288, 10373), (328, 9108), (352, 8487), (368, 8118), (369, 8096), (396, 7544), (414, 7216), (451, 6624), (492, 6072), (506, 5904), (528, 5658), (552, 5412), (656, 4554), (736, 4059), (738, 4048), (759, 3936), (792, 3772), (828, 3608), (902, 3312), (943, 3168), (984, 3036), (1012, 2952), (1056, 2829), (1104, 2706), (1312, 2277), (1353, 2208), (1476, 2024), (1518, 1968), (1584, 1886), (1656, 1804)]