12149666816

素因数分解:

$2^{10}\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 264

約数和(自身を含む): 29839954176

約数和(自身を除く): 17690287360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 73, 98, 107, 112, 124, 128, 146, 196, 214, 217, 224, 248, 256, 292, 392, 428, 434, 448, 496, 511, 512, 584, 749, 784, 856, 868, 896, 992, 1022, 1024, 1168, 1498, 1519, 1568, 1712, 1736, 1792, 1984, 2044, 2263, 2336, 2996, 3038, 3136, 3317, 3424, 3472, 3577, 3584, 3968, 4088, 4526, 4672, 5243, 5992, 6076, 6272, 6634, 6848, 6944, 7154, 7168, 7811, 7936, 8176, 9052, 9344, 10486, 11984, 12152, 12544, 13268, 13696, 13888, 14308, 15622, 15841, 15872, 16352, 18104, 18688, 20972, 23219, 23968, 24304, 25088, 26536, 27392, 27776, 28616, 31244, 31682, 31744, 32704, 36208, 37376, 41944, 46438, 47936, 48608, 50176, 53072, 54677, 54784, 55552, 57232, 62488, 63364, 65408, 72416, 74752, 83888, 92876, 95872, 97216, 106144, 109354, 109568, 110887, 111104, 114464, 124976, 126728, 130816, 144832, 162533, 167776, 185752, 191744, 194432, 212288, 218708, 221774, 222208, 228928, 242141, 249952, 253456, 261632, 289664, 325066, 335552, 371504, 382739, 383488, 388864, 424576, 437416, 443548, 457856, 484282, 499904, 506912, 523264, 579328, 650132, 671104, 743008, 765478, 766976, 777728, 849152, 874832, 887096, 915712, 968564, 999808, 1013824, 1158656, 1300264, 1342208, 1486016, 1530956, 1555456, 1694987, 1698304, 1749664, 1774192, 1831424, 1937128, 1999616, 2027648, 2317312, 2600528, 2684416, 2972032, 3061912, 3389974, 3396608, 3499328, 3548384, 3662848, 3874256, 3999232, 4055296, 5201056, 5368832, 5944064, 6123824, 6779948, 6998656, 7096768, 7748512, 7998464, 8110592, 10402112, 11864909, 11888128, 12247648, 13559896, 13997312, 14193536, 15497024, 16221184, 20804224, 23729818, 23776256, 24495296, 27119792, 27994624, 28387072, 30994048, 41608448, 47459636, 48990592, 54239584, 55989248, 56774144, 61988096, 83216896, 94919272, 97981184, 108479168, 113548288, 123976192, 166433792, 189838544, 195962368, 216958336, 247952384, 379677088, 391924736, 433916672, 759354176, 867833344, 1518708352, 1735666688, 3037416704, 6074833408, 12149666816]

約数ペア:

[(1, 12149666816), (2, 6074833408), (4, 3037416704), (7, 1735666688), (8, 1518708352), (14, 867833344), (16, 759354176), (28, 433916672), (31, 391924736), (32, 379677088), (49, 247952384), (56, 216958336), (62, 195962368), (64, 189838544), (73, 166433792), (98, 123976192), (107, 113548288), (112, 108479168), (124, 97981184), (128, 94919272), (146, 83216896), (196, 61988096), (214, 56774144), (217, 55989248), (224, 54239584), (248, 48990592), (256, 47459636), (292, 41608448), (392, 30994048), (428, 28387072), (434, 27994624), (448, 27119792), (496, 24495296), (511, 23776256), (512, 23729818), (584, 20804224), (749, 16221184), (784, 15497024), (856, 14193536), (868, 13997312), (896, 13559896), (992, 12247648), (1022, 11888128), (1024, 11864909), (1168, 10402112), (1498, 8110592), (1519, 7998464), (1568, 7748512), (1712, 7096768), (1736, 6998656), (1792, 6779948), (1984, 6123824), (2044, 5944064), (2263, 5368832), (2336, 5201056), (2996, 4055296), (3038, 3999232), (3136, 3874256), (3317, 3662848), (3424, 3548384), (3472, 3499328), (3577, 3396608), (3584, 3389974), (3968, 3061912), (4088, 2972032), (4526, 2684416), (4672, 2600528), (5243, 2317312), (5992, 2027648), (6076, 1999616), (6272, 1937128), (6634, 1831424), (6848, 1774192), (6944, 1749664), (7154, 1698304), (7168, 1694987), (7811, 1555456), (7936, 1530956), (8176, 1486016), (9052, 1342208), (9344, 1300264), (10486, 1158656), (11984, 1013824), (12152, 999808), (12544, 968564), (13268, 915712), (13696, 887096), (13888, 874832), (14308, 849152), (15622, 777728), (15841, 766976), (15872, 765478), (16352, 743008), (18104, 671104), (18688, 650132), (20972, 579328), (23219, 523264), (23968, 506912), (24304, 499904), (25088, 484282), (26536, 457856), (27392, 443548), (27776, 437416), (28616, 424576), (31244, 388864), (31682, 383488), (31744, 382739), (32704, 371504), (36208, 335552), (37376, 325066), (41944, 289664), (46438, 261632), (47936, 253456), (48608, 249952), (50176, 242141), (53072, 228928), (54677, 222208), (54784, 221774), (55552, 218708), (57232, 212288), (62488, 194432), (63364, 191744), (65408, 185752), (72416, 167776), (74752, 162533), (83888, 144832), (92876, 130816), (95872, 126728), (97216, 124976), (106144, 114464), (109354, 111104), (109568, 110887)]