1968697104

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 240

約数和(自身を含む): 6003615744

約数和(自身を除く): 4034918640

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 121, 127, 132, 136, 157, 176, 187, 204, 242, 254, 264, 272, 314, 363, 374, 381, 408, 471, 484, 508, 528, 561, 628, 726, 748, 762, 816, 942, 968, 1016, 1122, 1256, 1397, 1452, 1496, 1524, 1727, 1884, 1936, 2032, 2057, 2159, 2244, 2512, 2669, 2794, 2904, 2992, 3048, 3454, 3768, 4114, 4191, 4318, 4488, 5181, 5338, 5588, 5808, 6096, 6171, 6477, 6908, 7536, 8007, 8228, 8382, 8636, 8976, 10362, 10676, 11176, 12342, 12954, 13816, 15367, 16014, 16456, 16764, 17272, 18997, 19939, 20724, 21352, 22352, 23749, 24684, 25908, 27632, 29359, 30734, 32028, 32912, 33528, 34544, 37994, 39878, 41448, 42704, 46101, 47498, 49368, 51816, 56991, 58718, 59817, 61468, 64056, 67056, 71247, 75988, 79756, 82896, 88077, 92202, 94996, 98736, 103632, 113982, 117436, 119634, 122936, 128112, 142494, 151976, 159512, 176154, 184404, 189992, 219329, 227964, 234872, 239268, 245872, 261239, 284988, 303952, 319024, 322949, 338963, 352308, 368808, 379984, 438658, 455928, 469744, 478536, 522478, 569976, 645898, 657987, 677926, 704616, 737616, 783717, 877316, 911856, 957072, 968847, 1016889, 1044956, 1139952, 1291796, 1315974, 1355852, 1409232, 1567434, 1754632, 1937694, 2033778, 2089912, 2412619, 2583592, 2631948, 2711704, 3134868, 3509264, 3728593, 3875388, 4067556, 4179824, 4825238, 5167184, 5263896, 5423408, 6269736, 7237857, 7457186, 7750776, 8135112, 9650476, 10527792, 11185779, 12539472, 14475714, 14914372, 15501552, 16270224, 19300952, 22371558, 28951428, 29828744, 38601904, 41014523, 44743116, 57902856, 59657488, 82029046, 89486232, 115805712, 123043569, 164058092, 178972464, 246087138, 328116184, 492174276, 656232368, 984348552, 1968697104]

約数ペア:

[(1, 1968697104), (2, 984348552), (3, 656232368), (4, 492174276), (6, 328116184), (8, 246087138), (11, 178972464), (12, 164058092), (16, 123043569), (17, 115805712), (22, 89486232), (24, 82029046), (33, 59657488), (34, 57902856), (44, 44743116), (48, 41014523), (51, 38601904), (66, 29828744), (68, 28951428), (88, 22371558), (102, 19300952), (121, 16270224), (127, 15501552), (132, 14914372), (136, 14475714), (157, 12539472), (176, 11185779), (187, 10527792), (204, 9650476), (242, 8135112), (254, 7750776), (264, 7457186), (272, 7237857), (314, 6269736), (363, 5423408), (374, 5263896), (381, 5167184), (408, 4825238), (471, 4179824), (484, 4067556), (508, 3875388), (528, 3728593), (561, 3509264), (628, 3134868), (726, 2711704), (748, 2631948), (762, 2583592), (816, 2412619), (942, 2089912), (968, 2033778), (1016, 1937694), (1122, 1754632), (1256, 1567434), (1397, 1409232), (1452, 1355852), (1496, 1315974), (1524, 1291796), (1727, 1139952), (1884, 1044956), (1936, 1016889), (2032, 968847), (2057, 957072), (2159, 911856), (2244, 877316), (2512, 783717), (2669, 737616), (2794, 704616), (2904, 677926), (2992, 657987), (3048, 645898), (3454, 569976), (3768, 522478), (4114, 478536), (4191, 469744), (4318, 455928), (4488, 438658), (5181, 379984), (5338, 368808), (5588, 352308), (5808, 338963), (6096, 322949), (6171, 319024), (6477, 303952), (6908, 284988), (7536, 261239), (8007, 245872), (8228, 239268), (8382, 234872), (8636, 227964), (8976, 219329), (10362, 189992), (10676, 184404), (11176, 176154), (12342, 159512), (12954, 151976), (13816, 142494), (15367, 128112), (16014, 122936), (16456, 119634), (16764, 117436), (17272, 113982), (18997, 103632), (19939, 98736), (20724, 94996), (21352, 92202), (22352, 88077), (23749, 82896), (24684, 79756), (25908, 75988), (27632, 71247), (29359, 67056), (30734, 64056), (32028, 61468), (32912, 59817), (33528, 58718), (34544, 56991), (37994, 51816), (39878, 49368), (41448, 47498), (42704, 46101)]