1399681536

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:503

約数の個数: 240

約数和(自身を含む): 4349534112

約数和(自身を除く): 2949852576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 121, 128, 132, 136, 176, 187, 192, 204, 242, 256, 264, 272, 352, 363, 374, 384, 408, 443, 484, 512, 528, 544, 561, 704, 726, 748, 768, 816, 886, 968, 1056, 1088, 1122, 1329, 1408, 1452, 1496, 1536, 1632, 1772, 1936, 2057, 2112, 2176, 2244, 2658, 2816, 2904, 2992, 3264, 3544, 3872, 4114, 4224, 4352, 4488, 4873, 5316, 5632, 5808, 5984, 6171, 6528, 7088, 7531, 7744, 8228, 8448, 8704, 8976, 9746, 10632, 11616, 11968, 12342, 13056, 14176, 14619, 15062, 15488, 16456, 16896, 17952, 19492, 21264, 22593, 23232, 23936, 24684, 26112, 28352, 29238, 30124, 30976, 32912, 35904, 38984, 42528, 45186, 46464, 47872, 49368, 53603, 56704, 58476, 60248, 61952, 65824, 71808, 77968, 82841, 85056, 90372, 92928, 95744, 98736, 107206, 113408, 116952, 120496, 131648, 143616, 155936, 160809, 165682, 170112, 180744, 185856, 197472, 214412, 226816, 233904, 240992, 248523, 263296, 287232, 311872, 321618, 331364, 340224, 361488, 394944, 428824, 467808, 481984, 497046, 526592, 623744, 643236, 662728, 680448, 722976, 789888, 857648, 911251, 935616, 963968, 994092, 1053184, 1247488, 1286472, 1325456, 1445952, 1579776, 1715296, 1822502, 1871232, 1927936, 1988184, 2494976, 2572944, 2650912, 2733753, 2891904, 3159552, 3430592, 3645004, 3742464, 3855872, 3976368, 5145888, 5301824, 5467506, 5783808, 6861184, 7290008, 7484928, 7952736, 10291776, 10603648, 10935012, 11567616, 13722368, 14580016, 15905472, 20583552, 21207296, 21870024, 27444736, 29160032, 31810944, 41167104, 42414592, 43740048, 58320064, 63621888, 82334208, 87480096, 116640128, 127243776, 174960192, 233280256, 349920384, 466560512, 699840768, 1399681536]

約数ペア:

[(1, 1399681536), (2, 699840768), (3, 466560512), (4, 349920384), (6, 233280256), (8, 174960192), (11, 127243776), (12, 116640128), (16, 87480096), (17, 82334208), (22, 63621888), (24, 58320064), (32, 43740048), (33, 42414592), (34, 41167104), (44, 31810944), (48, 29160032), (51, 27444736), (64, 21870024), (66, 21207296), (68, 20583552), (88, 15905472), (96, 14580016), (102, 13722368), (121, 11567616), (128, 10935012), (132, 10603648), (136, 10291776), (176, 7952736), (187, 7484928), (192, 7290008), (204, 6861184), (242, 5783808), (256, 5467506), (264, 5301824), (272, 5145888), (352, 3976368), (363, 3855872), (374, 3742464), (384, 3645004), (408, 3430592), (443, 3159552), (484, 2891904), (512, 2733753), (528, 2650912), (544, 2572944), (561, 2494976), (704, 1988184), (726, 1927936), (748, 1871232), (768, 1822502), (816, 1715296), (886, 1579776), (968, 1445952), (1056, 1325456), (1088, 1286472), (1122, 1247488), (1329, 1053184), (1408, 994092), (1452, 963968), (1496, 935616), (1536, 911251), (1632, 857648), (1772, 789888), (1936, 722976), (2057, 680448), (2112, 662728), (2176, 643236), (2244, 623744), (2658, 526592), (2816, 497046), (2904, 481984), (2992, 467808), (3264, 428824), (3544, 394944), (3872, 361488), (4114, 340224), (4224, 331364), (4352, 321618), (4488, 311872), (4873, 287232), (5316, 263296), (5632, 248523), (5808, 240992), (5984, 233904), (6171, 226816), (6528, 214412), (7088, 197472), (7531, 185856), (7744, 180744), (8228, 170112), (8448, 165682), (8704, 160809), (8976, 155936), (9746, 143616), (10632, 131648), (11616, 120496), (11968, 116952), (12342, 113408), (13056, 107206), (14176, 98736), (14619, 95744), (15062, 92928), (15488, 90372), (16456, 85056), (16896, 82841), (17952, 77968), (19492, 71808), (21264, 65824), (22593, 61952), (23232, 60248), (23936, 58476), (24684, 56704), (26112, 53603), (28352, 49368), (29238, 47872), (30124, 46464), (30976, 45186), (32912, 42528), (35904, 38984)]