2042708551912

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{2689}}^1\times {\mathrm{2801}}^1$

素因数の和:5699

約数の個数: 128

約数和(自身を含む): 4558607424000

約数和(自身を除く): 2515898872088

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 167, 203, 232, 334, 406, 668, 812, 1169, 1336, 1624, 2338, 2689, 2801, 4676, 4843, 5378, 5602, 9352, 9686, 10756, 11204, 18823, 19372, 19607, 21512, 22408, 33901, 37646, 38744, 39214, 67802, 75292, 77981, 78428, 81229, 135604, 150584, 155962, 156856, 162458, 271208, 311924, 324916, 449063, 467767, 545867, 568603, 623848, 649832, 898126, 935534, 1091734, 1137206, 1796252, 1871068, 2183468, 2274412, 3143441, 3274369, 3592504, 3742136, 4366936, 4548824, 6286882, 6548738, 7531889, 12573764, 13022827, 13097476, 13565243, 15063778, 25147528, 26045654, 26194952, 27130486, 30127556, 52091308, 52723223, 54260972, 60255112, 91159789, 94956701, 104182616, 105446446, 108521944, 182319578, 189913402, 210892892, 218424781, 364639156, 379826804, 421785784, 436849562, 729278312, 759653608, 873699124, 1257825463, 1528973467, 1747398248, 2515650926, 3057946934, 5031301852, 6115893868, 8804778241, 10062603704, 12231787736, 17609556482, 35219112964, 36476938427, 70438225928, 72953876854, 145907753708, 255338568989, 291815507416, 510677137978, 1021354275956, 2042708551912]

約数ペア:

[(1, 2042708551912), (2, 1021354275956), (4, 510677137978), (7, 291815507416), (8, 255338568989), (14, 145907753708), (28, 72953876854), (29, 70438225928), (56, 36476938427), (58, 35219112964), (116, 17609556482), (167, 12231787736), (203, 10062603704), (232, 8804778241), (334, 6115893868), (406, 5031301852), (668, 3057946934), (812, 2515650926), (1169, 1747398248), (1336, 1528973467), (1624, 1257825463), (2338, 873699124), (2689, 759653608), (2801, 729278312), (4676, 436849562), (4843, 421785784), (5378, 379826804), (5602, 364639156), (9352, 218424781), (9686, 210892892), (10756, 189913402), (11204, 182319578), (18823, 108521944), (19372, 105446446), (19607, 104182616), (21512, 94956701), (22408, 91159789), (33901, 60255112), (37646, 54260972), (38744, 52723223), (39214, 52091308), (67802, 30127556), (75292, 27130486), (77981, 26194952), (78428, 26045654), (81229, 25147528), (135604, 15063778), (150584, 13565243), (155962, 13097476), (156856, 13022827), (162458, 12573764), (271208, 7531889), (311924, 6548738), (324916, 6286882), (449063, 4548824), (467767, 4366936), (545867, 3742136), (568603, 3592504), (623848, 3274369), (649832, 3143441), (898126, 2274412), (935534, 2183468), (1091734, 1871068), (1137206, 1796252)]