288749376

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:309

約数の個数: 168

約数和(自身を含む): 868135424

約数和(自身を除く): 579386048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 103, 124, 144, 157, 186, 192, 206, 248, 279, 288, 309, 314, 372, 412, 471, 496, 558, 576, 618, 628, 744, 824, 927, 942, 992, 1116, 1236, 1256, 1413, 1488, 1648, 1854, 1884, 1984, 2232, 2472, 2512, 2826, 2976, 3193, 3296, 3708, 3768, 4464, 4867, 4944, 5024, 5652, 5952, 6386, 6592, 7416, 7536, 8928, 9579, 9734, 9888, 10048, 11304, 12772, 14601, 14832, 15072, 16171, 17856, 19158, 19468, 19776, 22608, 25544, 28737, 29202, 29664, 30144, 32342, 38316, 38936, 43803, 45216, 48513, 51088, 57474, 58404, 59328, 64684, 76632, 77872, 87606, 90432, 97026, 102176, 114948, 116808, 129368, 145539, 153264, 155744, 175212, 194052, 204352, 229896, 233616, 258736, 291078, 306528, 311488, 350424, 388104, 459792, 467232, 501301, 517472, 582156, 613056, 700848, 776208, 919584, 934464, 1002602, 1034944, 1164312, 1401696, 1503903, 1552416, 1839168, 2005204, 2328624, 2803392, 3007806, 3104832, 4010408, 4511709, 4657248, 6015612, 8020816, 9023418, 9314496, 12031224, 16041632, 18046836, 24062448, 32083264, 36093672, 48124896, 72187344, 96249792, 144374688, 288749376]

約数ペア:

[(1, 288749376), (2, 144374688), (3, 96249792), (4, 72187344), (6, 48124896), (8, 36093672), (9, 32083264), (12, 24062448), (16, 18046836), (18, 16041632), (24, 12031224), (31, 9314496), (32, 9023418), (36, 8020816), (48, 6015612), (62, 4657248), (64, 4511709), (72, 4010408), (93, 3104832), (96, 3007806), (103, 2803392), (124, 2328624), (144, 2005204), (157, 1839168), (186, 1552416), (192, 1503903), (206, 1401696), (248, 1164312), (279, 1034944), (288, 1002602), (309, 934464), (314, 919584), (372, 776208), (412, 700848), (471, 613056), (496, 582156), (558, 517472), (576, 501301), (618, 467232), (628, 459792), (744, 388104), (824, 350424), (927, 311488), (942, 306528), (992, 291078), (1116, 258736), (1236, 233616), (1256, 229896), (1413, 204352), (1488, 194052), (1648, 175212), (1854, 155744), (1884, 153264), (1984, 145539), (2232, 129368), (2472, 116808), (2512, 114948), (2826, 102176), (2976, 97026), (3193, 90432), (3296, 87606), (3708, 77872), (3768, 76632), (4464, 64684), (4867, 59328), (4944, 58404), (5024, 57474), (5652, 51088), (5952, 48513), (6386, 45216), (6592, 43803), (7416, 38936), (7536, 38316), (8928, 32342), (9579, 30144), (9734, 29664), (9888, 29202), (10048, 28737), (11304, 25544), (12772, 22608), (14601, 19776), (14832, 19468), (15072, 19158), (16171, 17856)]