987628096

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 224

約数和(自身を含む): 2576706048

約数和(自身を除く): 1589077952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 73, 91, 92, 101, 104, 112, 146, 161, 182, 184, 202, 208, 224, 292, 299, 322, 364, 368, 404, 416, 448, 511, 584, 598, 644, 707, 728, 736, 808, 832, 949, 1022, 1168, 1196, 1288, 1313, 1414, 1456, 1472, 1616, 1679, 1898, 2044, 2093, 2323, 2336, 2392, 2576, 2626, 2828, 2912, 3232, 3358, 3796, 4088, 4186, 4646, 4672, 4784, 5152, 5252, 5656, 5824, 6464, 6643, 6716, 7373, 7592, 8176, 8372, 9191, 9292, 9568, 10304, 10504, 11312, 11753, 13286, 13432, 14746, 15184, 16261, 16352, 16744, 18382, 18584, 19136, 21008, 21827, 22624, 23506, 26572, 26864, 29492, 30199, 30368, 32522, 32704, 33488, 36764, 37168, 42016, 43654, 45248, 47012, 51611, 53144, 53728, 58984, 60398, 60736, 65044, 66976, 73528, 74336, 84032, 87308, 94024, 95849, 103222, 106288, 107456, 117968, 120796, 130088, 133952, 147056, 148672, 152789, 169579, 174616, 188048, 191698, 206444, 211393, 212576, 235936, 241592, 260176, 294112, 305578, 339158, 349232, 376096, 383396, 412888, 422786, 425152, 471872, 483184, 520352, 588224, 611156, 670943, 678316, 698464, 752192, 766792, 825776, 845572, 966368, 1040704, 1187053, 1222312, 1341886, 1356632, 1396928, 1533584, 1651552, 1691144, 1932736, 2204527, 2374106, 2444624, 2683772, 2713264, 3067168, 3303104, 3382288, 4409054, 4748212, 4889248, 5367544, 5426528, 6134336, 6764576, 8818108, 9496424, 9778496, 10735088, 10853056, 13529152, 15431689, 17636216, 18992848, 21470176, 30863378, 35272432, 37985696, 42940352, 61726756, 70544864, 75971392, 123453512, 141089728, 246907024, 493814048, 987628096]

約数ペア:

[(1, 987628096), (2, 493814048), (4, 246907024), (7, 141089728), (8, 123453512), (13, 75971392), (14, 70544864), (16, 61726756), (23, 42940352), (26, 37985696), (28, 35272432), (32, 30863378), (46, 21470176), (52, 18992848), (56, 17636216), (64, 15431689), (73, 13529152), (91, 10853056), (92, 10735088), (101, 9778496), (104, 9496424), (112, 8818108), (146, 6764576), (161, 6134336), (182, 5426528), (184, 5367544), (202, 4889248), (208, 4748212), (224, 4409054), (292, 3382288), (299, 3303104), (322, 3067168), (364, 2713264), (368, 2683772), (404, 2444624), (416, 2374106), (448, 2204527), (511, 1932736), (584, 1691144), (598, 1651552), (644, 1533584), (707, 1396928), (728, 1356632), (736, 1341886), (808, 1222312), (832, 1187053), (949, 1040704), (1022, 966368), (1168, 845572), (1196, 825776), (1288, 766792), (1313, 752192), (1414, 698464), (1456, 678316), (1472, 670943), (1616, 611156), (1679, 588224), (1898, 520352), (2044, 483184), (2093, 471872), (2323, 425152), (2336, 422786), (2392, 412888), (2576, 383396), (2626, 376096), (2828, 349232), (2912, 339158), (3232, 305578), (3358, 294112), (3796, 260176), (4088, 241592), (4186, 235936), (4646, 212576), (4672, 211393), (4784, 206444), (5152, 191698), (5252, 188048), (5656, 174616), (5824, 169579), (6464, 152789), (6643, 148672), (6716, 147056), (7373, 133952), (7592, 130088), (8176, 120796), (8372, 117968), (9191, 107456), (9292, 106288), (9568, 103222), (10304, 95849), (10504, 94024), (11312, 87308), (11753, 84032), (13286, 74336), (13432, 73528), (14746, 66976), (15184, 65044), (16261, 60736), (16352, 60398), (16744, 58984), (18382, 53728), (18584, 53144), (19136, 51611), (21008, 47012), (21827, 45248), (22624, 43654), (23506, 42016), (26572, 37168), (26864, 36764), (29492, 33488), (30199, 32704), (30368, 32522)]