286880448

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:510

約数の個数: 112

約数和(自身を含む): 791081984

約数和(自身を除く): 504201536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 157, 186, 192, 248, 307, 314, 372, 471, 496, 614, 628, 744, 921, 942, 992, 1228, 1256, 1488, 1842, 1884, 1984, 2456, 2512, 2976, 3684, 3768, 4867, 4912, 5024, 5952, 7368, 7536, 9517, 9734, 9824, 10048, 14601, 14736, 15072, 19034, 19468, 19648, 28551, 29202, 29472, 30144, 38068, 38936, 48199, 57102, 58404, 58944, 76136, 77872, 96398, 114204, 116808, 144597, 152272, 155744, 192796, 228408, 233616, 289194, 304544, 311488, 385592, 456816, 467232, 578388, 609088, 771184, 913632, 934464, 1156776, 1494169, 1542368, 1827264, 2313552, 2988338, 3084736, 4482507, 4627104, 5976676, 8965014, 9254208, 11953352, 17930028, 23906704, 35860056, 47813408, 71720112, 95626816, 143440224, 286880448]

約数ペア:

[(1, 286880448), (2, 143440224), (3, 95626816), (4, 71720112), (6, 47813408), (8, 35860056), (12, 23906704), (16, 17930028), (24, 11953352), (31, 9254208), (32, 8965014), (48, 5976676), (62, 4627104), (64, 4482507), (93, 3084736), (96, 2988338), (124, 2313552), (157, 1827264), (186, 1542368), (192, 1494169), (248, 1156776), (307, 934464), (314, 913632), (372, 771184), (471, 609088), (496, 578388), (614, 467232), (628, 456816), (744, 385592), (921, 311488), (942, 304544), (992, 289194), (1228, 233616), (1256, 228408), (1488, 192796), (1842, 155744), (1884, 152272), (1984, 144597), (2456, 116808), (2512, 114204), (2976, 96398), (3684, 77872), (3768, 76136), (4867, 58944), (4912, 58404), (5024, 57102), (5952, 48199), (7368, 38936), (7536, 38068), (9517, 30144), (9734, 29472), (9824, 29202), (10048, 28551), (14601, 19648), (14736, 19468), (15072, 19034)]