281474424

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7253}}^1$

素因数の和:7290

約数の個数: 144

約数和(自身を含む): 967538520

約数和(自身を除く): 686064096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 693, 792, 882, 924, 1078, 1176, 1386, 1617, 1764, 1848, 2156, 2772, 3234, 3528, 4312, 4851, 5544, 6468, 7253, 9702, 12936, 14506, 19404, 21759, 29012, 38808, 43518, 50771, 58024, 65277, 79783, 87036, 101542, 130554, 152313, 159566, 174072, 203084, 239349, 261108, 304626, 319132, 355397, 406168, 456939, 478698, 522216, 558481, 609252, 638264, 710794, 718047, 913878, 957396, 1066191, 1116962, 1218504, 1421588, 1436094, 1675443, 1827756, 1914792, 2132382, 2233924, 2843176, 2872188, 3198573, 3350886, 3655512, 3909367, 4264764, 4467848, 5026329, 5744376, 6397146, 6701772, 7818734, 8529528, 10052658, 11728101, 12794292, 13403544, 15637468, 20105316, 23456202, 25588584, 31274936, 35184303, 40210632, 46912404, 70368606, 93824808, 140737212, 281474424]

約数ペア:

[(1, 281474424), (2, 140737212), (3, 93824808), (4, 70368606), (6, 46912404), (7, 40210632), (8, 35184303), (9, 31274936), (11, 25588584), (12, 23456202), (14, 20105316), (18, 15637468), (21, 13403544), (22, 12794292), (24, 11728101), (28, 10052658), (33, 8529528), (36, 7818734), (42, 6701772), (44, 6397146), (49, 5744376), (56, 5026329), (63, 4467848), (66, 4264764), (72, 3909367), (77, 3655512), (84, 3350886), (88, 3198573), (98, 2872188), (99, 2843176), (126, 2233924), (132, 2132382), (147, 1914792), (154, 1827756), (168, 1675443), (196, 1436094), (198, 1421588), (231, 1218504), (252, 1116962), (264, 1066191), (294, 957396), (308, 913878), (392, 718047), (396, 710794), (441, 638264), (462, 609252), (504, 558481), (539, 522216), (588, 478698), (616, 456939), (693, 406168), (792, 355397), (882, 319132), (924, 304626), (1078, 261108), (1176, 239349), (1386, 203084), (1617, 174072), (1764, 159566), (1848, 152313), (2156, 130554), (2772, 101542), (3234, 87036), (3528, 79783), (4312, 65277), (4851, 58024), (5544, 50771), (6468, 43518), (7253, 38808), (9702, 29012), (12936, 21759), (14506, 19404)]