8749402704

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{40751}}^1$

素因数の和:40846

約数の個数: 160

約数和(自身を含む): 29106708480

約数和(自身を除く): 20357305776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 71, 72, 84, 108, 112, 126, 142, 144, 168, 189, 213, 216, 252, 284, 336, 378, 426, 432, 497, 504, 568, 639, 756, 852, 994, 1008, 1136, 1278, 1491, 1512, 1704, 1917, 1988, 2556, 2982, 3024, 3408, 3834, 3976, 4473, 5112, 5964, 7668, 7952, 8946, 10224, 11928, 13419, 15336, 17892, 23856, 26838, 30672, 35784, 40751, 53676, 71568, 81502, 107352, 122253, 163004, 214704, 244506, 285257, 326008, 366759, 489012, 570514, 652016, 733518, 855771, 978024, 1100277, 1141028, 1467036, 1711542, 1956048, 2200554, 2282056, 2567313, 2893321, 2934072, 3423084, 4401108, 4564112, 5134626, 5786642, 5868144, 6846168, 7701939, 8679963, 8802216, 10269252, 11573284, 13692336, 15403878, 17359926, 17604432, 20253247, 20538504, 23146568, 26039889, 30807756, 34719852, 40506494, 41077008, 46293136, 52079778, 60759741, 61615512, 69439704, 78119667, 81012988, 104159556, 121519482, 123231024, 138879408, 156239334, 162025976, 182279223, 208319112, 243038964, 312478668, 324051952, 364558446, 416638224, 486077928, 546837669, 624957336, 729116892, 972155856, 1093675338, 1249914672, 1458233784, 2187350676, 2916467568, 4374701352, 8749402704]

約数ペア:

[(1, 8749402704), (2, 4374701352), (3, 2916467568), (4, 2187350676), (6, 1458233784), (7, 1249914672), (8, 1093675338), (9, 972155856), (12, 729116892), (14, 624957336), (16, 546837669), (18, 486077928), (21, 416638224), (24, 364558446), (27, 324051952), (28, 312478668), (36, 243038964), (42, 208319112), (48, 182279223), (54, 162025976), (56, 156239334), (63, 138879408), (71, 123231024), (72, 121519482), (84, 104159556), (108, 81012988), (112, 78119667), (126, 69439704), (142, 61615512), (144, 60759741), (168, 52079778), (189, 46293136), (213, 41077008), (216, 40506494), (252, 34719852), (284, 30807756), (336, 26039889), (378, 23146568), (426, 20538504), (432, 20253247), (497, 17604432), (504, 17359926), (568, 15403878), (639, 13692336), (756, 11573284), (852, 10269252), (994, 8802216), (1008, 8679963), (1136, 7701939), (1278, 6846168), (1491, 5868144), (1512, 5786642), (1704, 5134626), (1917, 4564112), (1988, 4401108), (2556, 3423084), (2982, 2934072), (3024, 2893321), (3408, 2567313), (3834, 2282056), (3976, 2200554), (4473, 1956048), (5112, 1711542), (5964, 1467036), (7668, 1141028), (7952, 1100277), (8946, 978024), (10224, 855771), (11928, 733518), (13419, 652016), (15336, 570514), (17892, 489012), (23856, 366759), (26838, 326008), (30672, 285257), (35784, 244506), (40751, 214704), (53676, 163004), (71568, 122253), (81502, 107352)]