394261056

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 252

約数和(自身を含む): 1341965820

約数和(自身を除く): 947704764

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 61, 63, 64, 72, 84, 96, 98, 112, 122, 126, 144, 147, 168, 183, 192, 196, 224, 229, 244, 252, 288, 294, 336, 366, 392, 427, 441, 448, 458, 488, 504, 549, 576, 588, 672, 687, 732, 784, 854, 882, 916, 976, 1008, 1098, 1176, 1281, 1344, 1374, 1464, 1568, 1603, 1708, 1764, 1832, 1952, 2016, 2061, 2196, 2352, 2562, 2748, 2928, 2989, 3136, 3206, 3416, 3528, 3664, 3843, 3904, 4032, 4122, 4392, 4704, 4809, 5124, 5496, 5856, 5978, 6412, 6832, 7056, 7328, 7686, 8244, 8784, 8967, 9408, 9618, 10248, 10992, 11221, 11712, 11956, 12824, 13664, 13969, 14112, 14427, 14656, 15372, 16488, 17568, 17934, 19236, 20496, 21984, 22442, 23912, 25648, 26901, 27328, 27938, 28224, 28854, 30744, 32976, 33663, 35136, 35868, 38472, 40992, 41907, 43968, 44884, 47824, 51296, 53802, 55876, 57708, 61488, 65952, 67326, 71736, 76944, 81984, 83814, 89768, 95648, 97783, 100989, 102592, 107604, 111752, 115416, 122976, 125721, 131904, 134652, 143472, 153888, 167628, 179536, 191296, 195566, 201978, 215208, 223504, 230832, 245952, 251442, 269304, 286944, 293349, 307776, 335256, 359072, 391132, 403956, 430416, 447008, 461664, 502884, 538608, 573888, 586698, 670512, 684481, 718144, 782264, 807912, 860832, 880047, 894016, 923328, 1005768, 1077216, 1173396, 1341024, 1368962, 1564528, 1615824, 1721664, 1760094, 2011536, 2053443, 2154432, 2346792, 2682048, 2737924, 3129056, 3231648, 3520188, 4023072, 4106886, 4693584, 5475848, 6160329, 6258112, 6463296, 7040376, 8046144, 8213772, 9387168, 10951696, 12320658, 14080752, 16427544, 18774336, 21903392, 24641316, 28161504, 32855088, 43806784, 49282632, 56323008, 65710176, 98565264, 131420352, 197130528, 394261056]

約数ペア:

[(1, 394261056), (2, 197130528), (3, 131420352), (4, 98565264), (6, 65710176), (7, 56323008), (8, 49282632), (9, 43806784), (12, 32855088), (14, 28161504), (16, 24641316), (18, 21903392), (21, 18774336), (24, 16427544), (28, 14080752), (32, 12320658), (36, 10951696), (42, 9387168), (48, 8213772), (49, 8046144), (56, 7040376), (61, 6463296), (63, 6258112), (64, 6160329), (72, 5475848), (84, 4693584), (96, 4106886), (98, 4023072), (112, 3520188), (122, 3231648), (126, 3129056), (144, 2737924), (147, 2682048), (168, 2346792), (183, 2154432), (192, 2053443), (196, 2011536), (224, 1760094), (229, 1721664), (244, 1615824), (252, 1564528), (288, 1368962), (294, 1341024), (336, 1173396), (366, 1077216), (392, 1005768), (427, 923328), (441, 894016), (448, 880047), (458, 860832), (488, 807912), (504, 782264), (549, 718144), (576, 684481), (588, 670512), (672, 586698), (687, 573888), (732, 538608), (784, 502884), (854, 461664), (882, 447008), (916, 430416), (976, 403956), (1008, 391132), (1098, 359072), (1176, 335256), (1281, 307776), (1344, 293349), (1374, 286944), (1464, 269304), (1568, 251442), (1603, 245952), (1708, 230832), (1764, 223504), (1832, 215208), (1952, 201978), (2016, 195566), (2061, 191296), (2196, 179536), (2352, 167628), (2562, 153888), (2748, 143472), (2928, 134652), (2989, 131904), (3136, 125721), (3206, 122976), (3416, 115416), (3528, 111752), (3664, 107604), (3843, 102592), (3904, 100989), (4032, 97783), (4122, 95648), (4392, 89768), (4704, 83814), (4809, 81984), (5124, 76944), (5496, 71736), (5856, 67326), (5978, 65952), (6412, 61488), (6832, 57708), (7056, 55876), (7328, 53802), (7686, 51296), (8244, 47824), (8784, 44884), (8967, 43968), (9408, 41907), (9618, 40992), (10248, 38472), (10992, 35868), (11221, 35136), (11712, 33663), (11956, 32976), (12824, 30744), (13664, 28854), (13969, 28224), (14112, 27938), (14427, 27328), (14656, 26901), (15372, 25648), (16488, 23912), (17568, 22442), (17934, 21984), (19236, 20496)]