1877115968

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:381

約数の個数: 224

約数和(自身を含む): 4877580288

約数和(自身を除く): 3000464320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 37, 52, 56, 62, 64, 74, 91, 104, 112, 124, 148, 182, 208, 217, 224, 248, 259, 281, 296, 364, 403, 416, 434, 448, 481, 496, 518, 562, 592, 728, 806, 832, 868, 962, 992, 1036, 1124, 1147, 1184, 1456, 1612, 1736, 1924, 1967, 1984, 2072, 2248, 2294, 2368, 2821, 2912, 3224, 3367, 3472, 3653, 3848, 3934, 4144, 4496, 4588, 5642, 5824, 6448, 6734, 6944, 7306, 7696, 7868, 8029, 8288, 8711, 8992, 9176, 10397, 11284, 12896, 13468, 13888, 14612, 14911, 15392, 15736, 16058, 16576, 17422, 17984, 18352, 20794, 22568, 25571, 25792, 26936, 29224, 29822, 30784, 31472, 32116, 34844, 36704, 41588, 45136, 51142, 53872, 58448, 59644, 60977, 62944, 64232, 69688, 72779, 73408, 83176, 90272, 102284, 104377, 107744, 113243, 116896, 119288, 121954, 125888, 128464, 135161, 139376, 145558, 166352, 180544, 204568, 208754, 215488, 226486, 233792, 238576, 243908, 256928, 270322, 278752, 291116, 322307, 332704, 409136, 417508, 452972, 477152, 487816, 513856, 540644, 557504, 582232, 644614, 665408, 792701, 818272, 835016, 905944, 946127, 954304, 975632, 1081288, 1164464, 1289228, 1585402, 1636544, 1670032, 1811888, 1892254, 1951264, 2162576, 2256149, 2328928, 2578456, 3170804, 3340064, 3623776, 3784508, 3902528, 4189991, 4325152, 4512298, 4657856, 5156912, 6341608, 6680128, 7247552, 7569016, 8379982, 8650304, 9024596, 10313824, 12683216, 15138032, 16759964, 18049192, 20627648, 25366432, 29329937, 30276064, 33519928, 36098384, 50732864, 58659874, 60552128, 67039856, 72196768, 117319748, 134079712, 144393536, 234639496, 268159424, 469278992, 938557984, 1877115968]

約数ペア:

[(1, 1877115968), (2, 938557984), (4, 469278992), (7, 268159424), (8, 234639496), (13, 144393536), (14, 134079712), (16, 117319748), (26, 72196768), (28, 67039856), (31, 60552128), (32, 58659874), (37, 50732864), (52, 36098384), (56, 33519928), (62, 30276064), (64, 29329937), (74, 25366432), (91, 20627648), (104, 18049192), (112, 16759964), (124, 15138032), (148, 12683216), (182, 10313824), (208, 9024596), (217, 8650304), (224, 8379982), (248, 7569016), (259, 7247552), (281, 6680128), (296, 6341608), (364, 5156912), (403, 4657856), (416, 4512298), (434, 4325152), (448, 4189991), (481, 3902528), (496, 3784508), (518, 3623776), (562, 3340064), (592, 3170804), (728, 2578456), (806, 2328928), (832, 2256149), (868, 2162576), (962, 1951264), (992, 1892254), (1036, 1811888), (1124, 1670032), (1147, 1636544), (1184, 1585402), (1456, 1289228), (1612, 1164464), (1736, 1081288), (1924, 975632), (1967, 954304), (1984, 946127), (2072, 905944), (2248, 835016), (2294, 818272), (2368, 792701), (2821, 665408), (2912, 644614), (3224, 582232), (3367, 557504), (3472, 540644), (3653, 513856), (3848, 487816), (3934, 477152), (4144, 452972), (4496, 417508), (4588, 409136), (5642, 332704), (5824, 322307), (6448, 291116), (6734, 278752), (6944, 270322), (7306, 256928), (7696, 243908), (7868, 238576), (8029, 233792), (8288, 226486), (8711, 215488), (8992, 208754), (9176, 204568), (10397, 180544), (11284, 166352), (12896, 145558), (13468, 139376), (13888, 135161), (14612, 128464), (14911, 125888), (15392, 121954), (15736, 119288), (16058, 116896), (16576, 113243), (17422, 107744), (17984, 104377), (18352, 102284), (20794, 90272), (22568, 83176), (25571, 73408), (25792, 72779), (26936, 69688), (29224, 64232), (29822, 62944), (30784, 60977), (31472, 59644), (32116, 58448), (34844, 53872), (36704, 51142), (41588, 45136)]