27718453896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{27809}}^1$

素因数の和:28191

約数の個数: 128

約数和(自身を含む): 84097440000

約数和(自身を除く): 56378986104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 349, 357, 408, 476, 698, 714, 952, 1047, 1396, 1428, 2094, 2443, 2792, 2856, 4188, 4886, 5933, 7329, 8376, 9772, 11866, 14658, 17799, 19544, 23732, 27809, 29316, 35598, 41531, 47464, 55618, 58632, 71196, 83062, 83427, 111236, 124593, 142392, 166124, 166854, 194663, 222472, 249186, 332248, 333708, 389326, 472753, 498372, 583989, 667416, 778652, 945506, 996744, 1167978, 1418259, 1557304, 1891012, 2335956, 2836518, 3309271, 3782024, 4671912, 5673036, 6618542, 9705341, 9927813, 11346072, 13237084, 19410682, 19855626, 26474168, 29116023, 38821364, 39711252, 58232046, 67937387, 77642728, 79422504, 116464092, 135874774, 164990797, 203812161, 232928184, 271749548, 329981594, 407624322, 494972391, 543499096, 659963188, 815248644, 989944782, 1154935579, 1319926376, 1630497288, 1979889564, 2309871158, 3464806737, 3959779128, 4619742316, 6929613474, 9239484632, 13859226948, 27718453896]

約数ペア:

[(1, 27718453896), (2, 13859226948), (3, 9239484632), (4, 6929613474), (6, 4619742316), (7, 3959779128), (8, 3464806737), (12, 2309871158), (14, 1979889564), (17, 1630497288), (21, 1319926376), (24, 1154935579), (28, 989944782), (34, 815248644), (42, 659963188), (51, 543499096), (56, 494972391), (68, 407624322), (84, 329981594), (102, 271749548), (119, 232928184), (136, 203812161), (168, 164990797), (204, 135874774), (238, 116464092), (349, 79422504), (357, 77642728), (408, 67937387), (476, 58232046), (698, 39711252), (714, 38821364), (952, 29116023), (1047, 26474168), (1396, 19855626), (1428, 19410682), (2094, 13237084), (2443, 11346072), (2792, 9927813), (2856, 9705341), (4188, 6618542), (4886, 5673036), (5933, 4671912), (7329, 3782024), (8376, 3309271), (9772, 2836518), (11866, 2335956), (14658, 1891012), (17799, 1557304), (19544, 1418259), (23732, 1167978), (27809, 996744), (29316, 945506), (35598, 778652), (41531, 667416), (47464, 583989), (55618, 498372), (58632, 472753), (71196, 389326), (83062, 333708), (83427, 332248), (111236, 249186), (124593, 222472), (142392, 194663), (166124, 166854)]