279240768

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 168

約数和(自身を含む): 843000600

約数和(自身を除く): 563759832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 73, 87, 96, 116, 144, 146, 174, 192, 219, 229, 232, 261, 288, 292, 348, 438, 458, 464, 522, 576, 584, 657, 687, 696, 876, 916, 928, 1044, 1168, 1314, 1374, 1392, 1752, 1832, 1856, 2061, 2088, 2117, 2336, 2628, 2748, 2784, 3504, 3664, 4122, 4176, 4234, 4672, 5256, 5496, 5568, 6351, 6641, 7008, 7328, 8244, 8352, 8468, 10512, 10992, 12702, 13282, 14016, 14656, 16488, 16704, 16717, 16936, 19053, 19923, 21024, 21984, 25404, 26564, 32976, 33434, 33872, 38106, 39846, 42048, 43968, 50151, 50808, 53128, 59769, 65952, 66868, 67744, 76212, 79692, 100302, 101616, 106256, 119538, 131904, 133736, 135488, 150453, 152424, 159384, 200604, 203232, 212512, 239076, 267472, 300906, 304848, 318768, 401208, 406464, 425024, 478152, 484793, 534944, 601812, 609696, 637536, 802416, 956304, 969586, 1069888, 1203624, 1219392, 1275072, 1454379, 1604832, 1912608, 1939172, 2407248, 2908758, 3209664, 3825216, 3878344, 4363137, 4814496, 5817516, 7756688, 8726274, 9628992, 11635032, 15513376, 17452548, 23270064, 31026752, 34905096, 46540128, 69810192, 93080256, 139620384, 279240768]

約数ペア:

[(1, 279240768), (2, 139620384), (3, 93080256), (4, 69810192), (6, 46540128), (8, 34905096), (9, 31026752), (12, 23270064), (16, 17452548), (18, 15513376), (24, 11635032), (29, 9628992), (32, 8726274), (36, 7756688), (48, 5817516), (58, 4814496), (64, 4363137), (72, 3878344), (73, 3825216), (87, 3209664), (96, 2908758), (116, 2407248), (144, 1939172), (146, 1912608), (174, 1604832), (192, 1454379), (219, 1275072), (229, 1219392), (232, 1203624), (261, 1069888), (288, 969586), (292, 956304), (348, 802416), (438, 637536), (458, 609696), (464, 601812), (522, 534944), (576, 484793), (584, 478152), (657, 425024), (687, 406464), (696, 401208), (876, 318768), (916, 304848), (928, 300906), (1044, 267472), (1168, 239076), (1314, 212512), (1374, 203232), (1392, 200604), (1752, 159384), (1832, 152424), (1856, 150453), (2061, 135488), (2088, 133736), (2117, 131904), (2336, 119538), (2628, 106256), (2748, 101616), (2784, 100302), (3504, 79692), (3664, 76212), (4122, 67744), (4176, 66868), (4234, 65952), (4672, 59769), (5256, 53128), (5496, 50808), (5568, 50151), (6351, 43968), (6641, 42048), (7008, 39846), (7328, 38106), (8244, 33872), (8352, 33434), (8468, 32976), (10512, 26564), (10992, 25404), (12702, 21984), (13282, 21024), (14016, 19923), (14656, 19053), (16488, 16936), (16704, 16717)]