1913020416

素因数分解:

$2^{13}\times 3^5\times {\mathrm{31}}^2$

素因数の和:103

約数の個数: 252

約数和(自身を含む): 5921668116

約数和(自身を除く): 4008647700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 243, 248, 256, 279, 288, 324, 372, 384, 432, 486, 496, 512, 558, 576, 648, 744, 768, 837, 864, 961, 972, 992, 1024, 1116, 1152, 1296, 1488, 1536, 1674, 1728, 1922, 1944, 1984, 2048, 2232, 2304, 2511, 2592, 2883, 2976, 3072, 3348, 3456, 3844, 3888, 3968, 4096, 4464, 4608, 5022, 5184, 5766, 5952, 6144, 6696, 6912, 7533, 7688, 7776, 7936, 8192, 8649, 8928, 9216, 10044, 10368, 11532, 11904, 12288, 13392, 13824, 15066, 15376, 15552, 15872, 17298, 17856, 18432, 20088, 20736, 23064, 23808, 24576, 25947, 26784, 27648, 30132, 30752, 31104, 31744, 34596, 35712, 36864, 40176, 41472, 46128, 47616, 51894, 53568, 55296, 60264, 61504, 62208, 63488, 69192, 71424, 73728, 77841, 80352, 82944, 92256, 95232, 103788, 107136, 110592, 120528, 123008, 124416, 126976, 138384, 142848, 155682, 160704, 165888, 184512, 190464, 207576, 214272, 221184, 233523, 241056, 246016, 248832, 253952, 276768, 285696, 311364, 321408, 331776, 369024, 380928, 415152, 428544, 467046, 482112, 492032, 497664, 553536, 571392, 622728, 642816, 663552, 738048, 761856, 830304, 857088, 934092, 964224, 984064, 995328, 1107072, 1142784, 1245456, 1285632, 1476096, 1660608, 1714176, 1868184, 1928448, 1968128, 1990656, 2214144, 2285568, 2490912, 2571264, 2952192, 3321216, 3428352, 3736368, 3856896, 3936256, 4428288, 4981824, 5142528, 5904384, 6642432, 6856704, 7472736, 7713792, 7872512, 8856576, 9963648, 10285056, 11808768, 13284864, 14945472, 15427584, 17713152, 19927296, 20570112, 23617536, 26569728, 29890944, 30855168, 35426304, 39854592, 53139456, 59781888, 61710336, 70852608, 79709184, 106278912, 119563776, 159418368, 212557824, 239127552, 318836736, 478255104, 637673472, 956510208, 1913020416]

約数ペア:

[(1, 1913020416), (2, 956510208), (3, 637673472), (4, 478255104), (6, 318836736), (8, 239127552), (9, 212557824), (12, 159418368), (16, 119563776), (18, 106278912), (24, 79709184), (27, 70852608), (31, 61710336), (32, 59781888), (36, 53139456), (48, 39854592), (54, 35426304), (62, 30855168), (64, 29890944), (72, 26569728), (81, 23617536), (93, 20570112), (96, 19927296), (108, 17713152), (124, 15427584), (128, 14945472), (144, 13284864), (162, 11808768), (186, 10285056), (192, 9963648), (216, 8856576), (243, 7872512), (248, 7713792), (256, 7472736), (279, 6856704), (288, 6642432), (324, 5904384), (372, 5142528), (384, 4981824), (432, 4428288), (486, 3936256), (496, 3856896), (512, 3736368), (558, 3428352), (576, 3321216), (648, 2952192), (744, 2571264), (768, 2490912), (837, 2285568), (864, 2214144), (961, 1990656), (972, 1968128), (992, 1928448), (1024, 1868184), (1116, 1714176), (1152, 1660608), (1296, 1476096), (1488, 1285632), (1536, 1245456), (1674, 1142784), (1728, 1107072), (1922, 995328), (1944, 984064), (1984, 964224), (2048, 934092), (2232, 857088), (2304, 830304), (2511, 761856), (2592, 738048), (2883, 663552), (2976, 642816), (3072, 622728), (3348, 571392), (3456, 553536), (3844, 497664), (3888, 492032), (3968, 482112), (4096, 467046), (4464, 428544), (4608, 415152), (5022, 380928), (5184, 369024), (5766, 331776), (5952, 321408), (6144, 311364), (6696, 285696), (6912, 276768), (7533, 253952), (7688, 248832), (7776, 246016), (7936, 241056), (8192, 233523), (8649, 221184), (8928, 214272), (9216, 207576), (10044, 190464), (10368, 184512), (11532, 165888), (11904, 160704), (12288, 155682), (13392, 142848), (13824, 138384), (15066, 126976), (15376, 124416), (15552, 123008), (15872, 120528), (17298, 110592), (17856, 107136), (18432, 103788), (20088, 95232), (20736, 92256), (23064, 82944), (23808, 80352), (24576, 77841), (25947, 73728), (26784, 71424), (27648, 69192), (30132, 63488), (30752, 62208), (31104, 61504), (31744, 60264), (34596, 55296), (35712, 53568), (36864, 51894), (40176, 47616), (41472, 46128)]