31333803776

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:591

約数の個数: 216

約数和(自身を含む): 73448973360

約数和(自身を除く): 42115169584

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 121, 128, 136, 157, 176, 187, 242, 256, 272, 314, 352, 374, 379, 484, 544, 628, 704, 748, 758, 968, 1088, 1256, 1408, 1496, 1516, 1727, 1936, 2057, 2176, 2512, 2669, 2816, 2992, 3032, 3454, 3872, 4114, 4169, 4352, 5024, 5338, 5984, 6064, 6443, 6908, 7744, 8228, 8338, 10048, 10676, 11968, 12128, 12886, 13816, 15488, 16456, 16676, 18997, 20096, 21352, 23936, 24256, 25772, 27632, 29359, 30976, 32912, 33352, 37994, 40192, 42704, 45859, 47872, 48512, 51544, 55264, 58718, 59503, 65824, 66704, 70873, 75988, 85408, 91718, 97024, 103088, 110528, 117436, 119006, 131648, 133408, 141746, 151976, 170816, 183436, 206176, 221056, 234872, 238012, 263296, 266816, 283492, 303952, 322949, 341632, 366872, 412352, 442112, 469744, 476024, 526592, 533632, 566984, 607904, 645898, 654533, 683264, 733744, 779603, 824704, 939488, 952048, 1011551, 1067264, 1133968, 1215808, 1291796, 1309066, 1467488, 1559206, 1649408, 1878976, 1904096, 2023102, 2267936, 2431616, 2583592, 2618132, 2934976, 3118412, 3757952, 3808192, 4046204, 4535872, 4863232, 5167184, 5236264, 5869952, 6236824, 7199863, 7515904, 7616384, 8092408, 9071744, 10334368, 10472528, 11127061, 11739904, 12473648, 14399726, 15232768, 16184816, 18143488, 20668736, 20945056, 22254122, 24947296, 28799452, 32369632, 41337472, 41890112, 44508244, 49894592, 57598904, 64739264, 82674944, 83780224, 89016488, 99789184, 115197808, 122397671, 129478528, 167560448, 178032976, 199578368, 230395616, 244795342, 258957056, 356065952, 460791232, 489590684, 712131904, 921582464, 979181368, 1424263808, 1843164928, 1958362736, 2848527616, 3916725472, 7833450944, 15666901888, 31333803776]

約数ペア:

[(1, 31333803776), (2, 15666901888), (4, 7833450944), (8, 3916725472), (11, 2848527616), (16, 1958362736), (17, 1843164928), (22, 1424263808), (32, 979181368), (34, 921582464), (44, 712131904), (64, 489590684), (68, 460791232), (88, 356065952), (121, 258957056), (128, 244795342), (136, 230395616), (157, 199578368), (176, 178032976), (187, 167560448), (242, 129478528), (256, 122397671), (272, 115197808), (314, 99789184), (352, 89016488), (374, 83780224), (379, 82674944), (484, 64739264), (544, 57598904), (628, 49894592), (704, 44508244), (748, 41890112), (758, 41337472), (968, 32369632), (1088, 28799452), (1256, 24947296), (1408, 22254122), (1496, 20945056), (1516, 20668736), (1727, 18143488), (1936, 16184816), (2057, 15232768), (2176, 14399726), (2512, 12473648), (2669, 11739904), (2816, 11127061), (2992, 10472528), (3032, 10334368), (3454, 9071744), (3872, 8092408), (4114, 7616384), (4169, 7515904), (4352, 7199863), (5024, 6236824), (5338, 5869952), (5984, 5236264), (6064, 5167184), (6443, 4863232), (6908, 4535872), (7744, 4046204), (8228, 3808192), (8338, 3757952), (10048, 3118412), (10676, 2934976), (11968, 2618132), (12128, 2583592), (12886, 2431616), (13816, 2267936), (15488, 2023102), (16456, 1904096), (16676, 1878976), (18997, 1649408), (20096, 1559206), (21352, 1467488), (23936, 1309066), (24256, 1291796), (25772, 1215808), (27632, 1133968), (29359, 1067264), (30976, 1011551), (32912, 952048), (33352, 939488), (37994, 824704), (40192, 779603), (42704, 733744), (45859, 683264), (47872, 654533), (48512, 645898), (51544, 607904), (55264, 566984), (58718, 533632), (59503, 526592), (65824, 476024), (66704, 469744), (70873, 442112), (75988, 412352), (85408, 366872), (91718, 341632), (97024, 322949), (103088, 303952), (110528, 283492), (117436, 266816), (119006, 263296), (131648, 238012), (133408, 234872), (141746, 221056), (151976, 206176), (170816, 183436)]