1398993792

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 256

約数和(自身を含む): 4453662720

約数和(自身を除く): 3054668928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 103, 112, 124, 128, 163, 168, 186, 192, 206, 217, 224, 248, 309, 326, 336, 372, 384, 412, 434, 448, 489, 496, 618, 651, 652, 672, 721, 744, 824, 868, 896, 978, 992, 1141, 1236, 1302, 1304, 1344, 1442, 1488, 1648, 1736, 1956, 1984, 2163, 2282, 2472, 2604, 2608, 2688, 2884, 2976, 3193, 3296, 3423, 3472, 3912, 3968, 4326, 4564, 4944, 5053, 5208, 5216, 5768, 5952, 6386, 6592, 6846, 6944, 7824, 8652, 9128, 9579, 9888, 10106, 10416, 10432, 11536, 11904, 12772, 13184, 13692, 13888, 15159, 15648, 16789, 17304, 18256, 19158, 19776, 20212, 20832, 20864, 22351, 23072, 25544, 27384, 27776, 30318, 31296, 33578, 34608, 35371, 36512, 38316, 39552, 40424, 41664, 44702, 46144, 50367, 51088, 54768, 60636, 62592, 67053, 67156, 69216, 70742, 73024, 76632, 80848, 83328, 89404, 92288, 100734, 102176, 106113, 109536, 117523, 121272, 134106, 134312, 138432, 141484, 146048, 153264, 161696, 178808, 201468, 204352, 212226, 219072, 235046, 242544, 268212, 268624, 276864, 282968, 306528, 323392, 352569, 357616, 402936, 408704, 424452, 438144, 470092, 485088, 520459, 536424, 537248, 565936, 613056, 646784, 705138, 715232, 805872, 848904, 940184, 970176, 1040918, 1072848, 1074496, 1131872, 1226112, 1410276, 1430464, 1561377, 1611744, 1697808, 1880368, 1940352, 2081836, 2145696, 2148992, 2263744, 2820552, 2860928, 3122754, 3223488, 3395616, 3643213, 3760736, 4163672, 4291392, 4527488, 5641104, 6245508, 6446976, 6791232, 7286426, 7521472, 8327344, 8582784, 10929639, 11282208, 12491016, 13582464, 14572852, 15042944, 16654688, 21859278, 22564416, 24982032, 29145704, 33309376, 43718556, 45128832, 49964064, 58291408, 66618752, 87437112, 99928128, 116582816, 174874224, 199856256, 233165632, 349748448, 466331264, 699496896, 1398993792]

約数ペア:

[(1, 1398993792), (2, 699496896), (3, 466331264), (4, 349748448), (6, 233165632), (7, 199856256), (8, 174874224), (12, 116582816), (14, 99928128), (16, 87437112), (21, 66618752), (24, 58291408), (28, 49964064), (31, 45128832), (32, 43718556), (42, 33309376), (48, 29145704), (56, 24982032), (62, 22564416), (64, 21859278), (84, 16654688), (93, 15042944), (96, 14572852), (103, 13582464), (112, 12491016), (124, 11282208), (128, 10929639), (163, 8582784), (168, 8327344), (186, 7521472), (192, 7286426), (206, 6791232), (217, 6446976), (224, 6245508), (248, 5641104), (309, 4527488), (326, 4291392), (336, 4163672), (372, 3760736), (384, 3643213), (412, 3395616), (434, 3223488), (448, 3122754), (489, 2860928), (496, 2820552), (618, 2263744), (651, 2148992), (652, 2145696), (672, 2081836), (721, 1940352), (744, 1880368), (824, 1697808), (868, 1611744), (896, 1561377), (978, 1430464), (992, 1410276), (1141, 1226112), (1236, 1131872), (1302, 1074496), (1304, 1072848), (1344, 1040918), (1442, 970176), (1488, 940184), (1648, 848904), (1736, 805872), (1956, 715232), (1984, 705138), (2163, 646784), (2282, 613056), (2472, 565936), (2604, 537248), (2608, 536424), (2688, 520459), (2884, 485088), (2976, 470092), (3193, 438144), (3296, 424452), (3423, 408704), (3472, 402936), (3912, 357616), (3968, 352569), (4326, 323392), (4564, 306528), (4944, 282968), (5053, 276864), (5208, 268624), (5216, 268212), (5768, 242544), (5952, 235046), (6386, 219072), (6592, 212226), (6846, 204352), (6944, 201468), (7824, 178808), (8652, 161696), (9128, 153264), (9579, 146048), (9888, 141484), (10106, 138432), (10416, 134312), (10432, 134106), (11536, 121272), (11904, 117523), (12772, 109536), (13184, 106113), (13692, 102176), (13888, 100734), (15159, 92288), (15648, 89404), (16789, 83328), (17304, 80848), (18256, 76632), (19158, 73024), (19776, 70742), (20212, 69216), (20832, 67156), (20864, 67053), (22351, 62592), (23072, 60636), (25544, 54768), (27384, 51088), (27776, 50367), (30318, 46144), (31296, 44702), (33578, 41664), (34608, 40424), (35371, 39552), (36512, 38316)]