3157979968

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 252

約数和(自身を含む): 7913095680

約数和(自身を除く): 4755115712

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 121, 127, 143, 152, 169, 176, 208, 209, 242, 247, 254, 286, 304, 338, 352, 416, 418, 484, 494, 508, 572, 608, 676, 704, 832, 836, 968, 988, 1016, 1144, 1216, 1352, 1397, 1573, 1651, 1672, 1859, 1936, 1976, 2032, 2288, 2299, 2413, 2704, 2717, 2794, 3146, 3211, 3302, 3344, 3718, 3872, 3952, 4064, 4576, 4598, 4826, 5408, 5434, 5588, 6292, 6422, 6604, 6688, 7436, 7744, 7904, 8128, 9152, 9196, 9652, 10816, 10868, 11176, 12584, 12844, 13208, 13376, 14872, 15367, 15808, 18161, 18392, 19304, 20449, 21463, 21736, 22352, 25168, 25688, 26416, 26543, 29744, 29887, 30734, 31369, 35321, 36322, 36784, 38608, 40898, 42926, 43472, 44704, 50336, 51376, 52832, 53086, 59488, 59774, 61468, 62738, 70642, 72644, 73568, 77216, 81796, 85852, 86944, 89408, 100672, 102752, 105664, 106172, 118976, 119548, 122936, 125476, 141284, 145288, 147136, 154432, 163592, 171704, 173888, 199771, 205504, 212344, 236093, 239096, 245872, 250952, 282568, 290576, 291973, 327184, 343408, 345059, 388531, 399542, 407797, 424688, 472186, 478192, 491744, 501904, 565136, 581152, 583946, 654368, 686816, 690118, 777062, 799084, 815594, 849376, 944372, 956384, 983488, 1003808, 1130272, 1162304, 1167892, 1308736, 1373632, 1380236, 1554124, 1598168, 1631188, 1698752, 1888744, 1912768, 2007616, 2260544, 2335784, 2597023, 2760472, 3108248, 3196336, 3262376, 3777488, 3795649, 4485767, 4671568, 5194046, 5520944, 6216496, 6392672, 6524752, 7554976, 7591298, 8971534, 9343136, 10388092, 11041888, 12432992, 12785344, 13049504, 15109952, 15182596, 17943068, 18686272, 20776184, 22083776, 24865984, 26099008, 30365192, 35886136, 41552368, 49343437, 60730384, 71772272, 83104736, 98686874, 121460768, 143544544, 166209472, 197373748, 242921536, 287089088, 394747496, 789494992, 1578989984, 3157979968]

約数ペア:

[(1, 3157979968), (2, 1578989984), (4, 789494992), (8, 394747496), (11, 287089088), (13, 242921536), (16, 197373748), (19, 166209472), (22, 143544544), (26, 121460768), (32, 98686874), (38, 83104736), (44, 71772272), (52, 60730384), (64, 49343437), (76, 41552368), (88, 35886136), (104, 30365192), (121, 26099008), (127, 24865984), (143, 22083776), (152, 20776184), (169, 18686272), (176, 17943068), (208, 15182596), (209, 15109952), (242, 13049504), (247, 12785344), (254, 12432992), (286, 11041888), (304, 10388092), (338, 9343136), (352, 8971534), (416, 7591298), (418, 7554976), (484, 6524752), (494, 6392672), (508, 6216496), (572, 5520944), (608, 5194046), (676, 4671568), (704, 4485767), (832, 3795649), (836, 3777488), (968, 3262376), (988, 3196336), (1016, 3108248), (1144, 2760472), (1216, 2597023), (1352, 2335784), (1397, 2260544), (1573, 2007616), (1651, 1912768), (1672, 1888744), (1859, 1698752), (1936, 1631188), (1976, 1598168), (2032, 1554124), (2288, 1380236), (2299, 1373632), (2413, 1308736), (2704, 1167892), (2717, 1162304), (2794, 1130272), (3146, 1003808), (3211, 983488), (3302, 956384), (3344, 944372), (3718, 849376), (3872, 815594), (3952, 799084), (4064, 777062), (4576, 690118), (4598, 686816), (4826, 654368), (5408, 583946), (5434, 581152), (5588, 565136), (6292, 501904), (6422, 491744), (6604, 478192), (6688, 472186), (7436, 424688), (7744, 407797), (7904, 399542), (8128, 388531), (9152, 345059), (9196, 343408), (9652, 327184), (10816, 291973), (10868, 290576), (11176, 282568), (12584, 250952), (12844, 245872), (13208, 239096), (13376, 236093), (14872, 212344), (15367, 205504), (15808, 199771), (18161, 173888), (18392, 171704), (19304, 163592), (20449, 154432), (21463, 147136), (21736, 145288), (22352, 141284), (25168, 125476), (25688, 122936), (26416, 119548), (26543, 118976), (29744, 106172), (29887, 105664), (30734, 102752), (31369, 100672), (35321, 89408), (36322, 86944), (36784, 85852), (38608, 81796), (40898, 77216), (42926, 73568), (43472, 72644), (44704, 70642), (50336, 62738), (51376, 61468), (52832, 59774), (53086, 59488)]