7949630052

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{49523}}^1$

素因数の和:49567

約数の個数: 144

約数和(自身を含む): 25237430400

約数和(自身を除く): 17287800348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 343, 364, 441, 468, 546, 588, 637, 686, 819, 882, 1029, 1092, 1274, 1372, 1638, 1764, 1911, 2058, 2548, 3087, 3276, 3822, 4116, 4459, 5733, 6174, 7644, 8918, 11466, 12348, 13377, 17836, 22932, 26754, 40131, 49523, 53508, 80262, 99046, 148569, 160524, 198092, 297138, 346661, 445707, 594276, 643799, 693322, 891414, 1039983, 1287598, 1386644, 1782828, 1931397, 2079966, 2426627, 2575196, 3119949, 3862794, 4159932, 4506593, 4853254, 5794191, 6239898, 7279881, 7725588, 9013186, 9706508, 11588382, 12479796, 13519779, 14559762, 16986389, 18026372, 21839643, 23176764, 27039558, 29119524, 31546151, 33972778, 40559337, 43679286, 50959167, 54079116, 63092302, 67945556, 81118674, 87358572, 94638453, 101918334, 126184604, 152877501, 162237348, 189276906, 203836668, 220823057, 283915359, 305755002, 378553812, 441646114, 567830718, 611510004, 662469171, 883292228, 1135661436, 1324938342, 1987407513, 2649876684, 3974815026, 7949630052]

約数ペア:

[(1, 7949630052), (2, 3974815026), (3, 2649876684), (4, 1987407513), (6, 1324938342), (7, 1135661436), (9, 883292228), (12, 662469171), (13, 611510004), (14, 567830718), (18, 441646114), (21, 378553812), (26, 305755002), (28, 283915359), (36, 220823057), (39, 203836668), (42, 189276906), (49, 162237348), (52, 152877501), (63, 126184604), (78, 101918334), (84, 94638453), (91, 87358572), (98, 81118674), (117, 67945556), (126, 63092302), (147, 54079116), (156, 50959167), (182, 43679286), (196, 40559337), (234, 33972778), (252, 31546151), (273, 29119524), (294, 27039558), (343, 23176764), (364, 21839643), (441, 18026372), (468, 16986389), (546, 14559762), (588, 13519779), (637, 12479796), (686, 11588382), (819, 9706508), (882, 9013186), (1029, 7725588), (1092, 7279881), (1274, 6239898), (1372, 5794191), (1638, 4853254), (1764, 4506593), (1911, 4159932), (2058, 3862794), (2548, 3119949), (3087, 2575196), (3276, 2426627), (3822, 2079966), (4116, 1931397), (4459, 1782828), (5733, 1386644), (6174, 1287598), (7644, 1039983), (8918, 891414), (11466, 693322), (12348, 643799), (13377, 594276), (17836, 445707), (22932, 346661), (26754, 297138), (40131, 198092), (49523, 160524), (53508, 148569), (80262, 99046)]