2798990976

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2731}}^1$

素因数の和:2922

約数の個数: 128

約数和(自身を含む): 7925204160

約数和(自身を除く): 5126213184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 157, 192, 204, 272, 314, 384, 408, 471, 544, 628, 816, 942, 1088, 1256, 1632, 1884, 2176, 2512, 2669, 2731, 3264, 3768, 5024, 5338, 5462, 6528, 7536, 8007, 8193, 10048, 10676, 10924, 15072, 16014, 16386, 20096, 21352, 21848, 30144, 32028, 32772, 42704, 43696, 46427, 60288, 64056, 65544, 85408, 87392, 92854, 128112, 131088, 139281, 170816, 174784, 185708, 256224, 262176, 278562, 341632, 349568, 371416, 428767, 512448, 524352, 557124, 742832, 857534, 1024896, 1048704, 1114248, 1286301, 1485664, 1715068, 2228496, 2572602, 2971328, 3430136, 4456992, 5145204, 5942656, 6860272, 7289039, 8913984, 10290408, 13720544, 14578078, 17827968, 20580816, 21867117, 27441088, 29156156, 41161632, 43734234, 54882176, 58312312, 82323264, 87468468, 116624624, 164646528, 174936936, 233249248, 349873872, 466498496, 699747744, 932996992, 1399495488, 2798990976]

約数ペア:

[(1, 2798990976), (2, 1399495488), (3, 932996992), (4, 699747744), (6, 466498496), (8, 349873872), (12, 233249248), (16, 174936936), (17, 164646528), (24, 116624624), (32, 87468468), (34, 82323264), (48, 58312312), (51, 54882176), (64, 43734234), (68, 41161632), (96, 29156156), (102, 27441088), (128, 21867117), (136, 20580816), (157, 17827968), (192, 14578078), (204, 13720544), (272, 10290408), (314, 8913984), (384, 7289039), (408, 6860272), (471, 5942656), (544, 5145204), (628, 4456992), (816, 3430136), (942, 2971328), (1088, 2572602), (1256, 2228496), (1632, 1715068), (1884, 1485664), (2176, 1286301), (2512, 1114248), (2669, 1048704), (2731, 1024896), (3264, 857534), (3768, 742832), (5024, 557124), (5338, 524352), (5462, 512448), (6528, 428767), (7536, 371416), (8007, 349568), (8193, 341632), (10048, 278562), (10676, 262176), (10924, 256224), (15072, 185708), (16014, 174784), (16386, 170816), (20096, 139281), (21352, 131088), (21848, 128112), (30144, 92854), (32028, 87392), (32772, 85408), (42704, 65544), (43696, 64056), (46427, 60288)]