316339968

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 216

約数和(自身を含む): 1021738368

約数和(自身を除く): 705398400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 163, 168, 192, 224, 228, 256, 266, 304, 326, 336, 361, 384, 399, 448, 456, 489, 532, 608, 652, 672, 722, 768, 798, 896, 912, 978, 1064, 1083, 1141, 1216, 1304, 1344, 1444, 1596, 1792, 1824, 1956, 2128, 2166, 2282, 2432, 2527, 2608, 2688, 2888, 3097, 3192, 3423, 3648, 3912, 4256, 4332, 4564, 4864, 5054, 5216, 5376, 5776, 6194, 6384, 6846, 7296, 7581, 7824, 8512, 8664, 9128, 9291, 10108, 10432, 11552, 12388, 12768, 13692, 14592, 15162, 15648, 17024, 17328, 18256, 18582, 20216, 20864, 21679, 23104, 24776, 25536, 27384, 30324, 31296, 34048, 34656, 36512, 37164, 40432, 41728, 43358, 46208, 49552, 51072, 54768, 58843, 60648, 62592, 65037, 69312, 73024, 74328, 80864, 86716, 92416, 99104, 102144, 109536, 117686, 121296, 125184, 130074, 138624, 146048, 148656, 161728, 173432, 176529, 198208, 219072, 235372, 242592, 260148, 277248, 292096, 297312, 323456, 346864, 353058, 396416, 411901, 438144, 470744, 485184, 520296, 594624, 646912, 693728, 706116, 792832, 823802, 876288, 941488, 970368, 1040592, 1189248, 1235703, 1387456, 1412232, 1647604, 1882976, 1940736, 2081184, 2378496, 2471406, 2774912, 2824464, 3295208, 3765952, 4162368, 4942812, 5549824, 5648928, 6590416, 7531904, 8324736, 9885624, 11297856, 13180832, 15063808, 16649472, 19771248, 22595712, 26361664, 39542496, 45191424, 52723328, 79084992, 105446656, 158169984, 316339968]

約数ペア:

[(1, 316339968), (2, 158169984), (3, 105446656), (4, 79084992), (6, 52723328), (7, 45191424), (8, 39542496), (12, 26361664), (14, 22595712), (16, 19771248), (19, 16649472), (21, 15063808), (24, 13180832), (28, 11297856), (32, 9885624), (38, 8324736), (42, 7531904), (48, 6590416), (56, 5648928), (57, 5549824), (64, 4942812), (76, 4162368), (84, 3765952), (96, 3295208), (112, 2824464), (114, 2774912), (128, 2471406), (133, 2378496), (152, 2081184), (163, 1940736), (168, 1882976), (192, 1647604), (224, 1412232), (228, 1387456), (256, 1235703), (266, 1189248), (304, 1040592), (326, 970368), (336, 941488), (361, 876288), (384, 823802), (399, 792832), (448, 706116), (456, 693728), (489, 646912), (532, 594624), (608, 520296), (652, 485184), (672, 470744), (722, 438144), (768, 411901), (798, 396416), (896, 353058), (912, 346864), (978, 323456), (1064, 297312), (1083, 292096), (1141, 277248), (1216, 260148), (1304, 242592), (1344, 235372), (1444, 219072), (1596, 198208), (1792, 176529), (1824, 173432), (1956, 161728), (2128, 148656), (2166, 146048), (2282, 138624), (2432, 130074), (2527, 125184), (2608, 121296), (2688, 117686), (2888, 109536), (3097, 102144), (3192, 99104), (3423, 92416), (3648, 86716), (3912, 80864), (4256, 74328), (4332, 73024), (4564, 69312), (4864, 65037), (5054, 62592), (5216, 60648), (5376, 58843), (5776, 54768), (6194, 51072), (6384, 49552), (6846, 46208), (7296, 43358), (7581, 41728), (7824, 40432), (8512, 37164), (8664, 36512), (9128, 34656), (9291, 34048), (10108, 31296), (10432, 30324), (11552, 27384), (12388, 25536), (12768, 24776), (13692, 23104), (14592, 21679), (15162, 20864), (15648, 20216), (17024, 18582), (17328, 18256)]