393909312

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 168

約数和(自身を含む): 1147836160

約数和(自身を除く): 753926848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 136, 186, 192, 204, 229, 248, 272, 289, 372, 408, 458, 496, 527, 544, 578, 687, 744, 816, 867, 916, 992, 1054, 1088, 1156, 1374, 1488, 1581, 1632, 1734, 1832, 1984, 2108, 2312, 2748, 2976, 3162, 3264, 3468, 3664, 3893, 4216, 4624, 5496, 5952, 6324, 6936, 7099, 7328, 7786, 8432, 8959, 9248, 10992, 11679, 12648, 13872, 14198, 14656, 15572, 16864, 17918, 18496, 21297, 21984, 23358, 25296, 26877, 27744, 28396, 31144, 33728, 35836, 42594, 43968, 46716, 50592, 53754, 55488, 56792, 62288, 66181, 71672, 85188, 93432, 101184, 107508, 113584, 120683, 124576, 132362, 143344, 170376, 186864, 198543, 215016, 227168, 241366, 249152, 264724, 286688, 340752, 362049, 373728, 397086, 430032, 454336, 482732, 529448, 573376, 681504, 724098, 747456, 794172, 860064, 965464, 1058896, 1363008, 1448196, 1588344, 1720128, 1930928, 2051611, 2117792, 2896392, 3176688, 3861856, 4103222, 4235584, 5792784, 6154833, 6353376, 7723712, 8206444, 11585568, 12309666, 12706752, 16412888, 23171136, 24619332, 32825776, 49238664, 65651552, 98477328, 131303104, 196954656, 393909312]

約数ペア:

[(1, 393909312), (2, 196954656), (3, 131303104), (4, 98477328), (6, 65651552), (8, 49238664), (12, 32825776), (16, 24619332), (17, 23171136), (24, 16412888), (31, 12706752), (32, 12309666), (34, 11585568), (48, 8206444), (51, 7723712), (62, 6353376), (64, 6154833), (68, 5792784), (93, 4235584), (96, 4103222), (102, 3861856), (124, 3176688), (136, 2896392), (186, 2117792), (192, 2051611), (204, 1930928), (229, 1720128), (248, 1588344), (272, 1448196), (289, 1363008), (372, 1058896), (408, 965464), (458, 860064), (496, 794172), (527, 747456), (544, 724098), (578, 681504), (687, 573376), (744, 529448), (816, 482732), (867, 454336), (916, 430032), (992, 397086), (1054, 373728), (1088, 362049), (1156, 340752), (1374, 286688), (1488, 264724), (1581, 249152), (1632, 241366), (1734, 227168), (1832, 215016), (1984, 198543), (2108, 186864), (2312, 170376), (2748, 143344), (2976, 132362), (3162, 124576), (3264, 120683), (3468, 113584), (3664, 107508), (3893, 101184), (4216, 93432), (4624, 85188), (5496, 71672), (5952, 66181), (6324, 62288), (6936, 56792), (7099, 55488), (7328, 53754), (7786, 50592), (8432, 46716), (8959, 43968), (9248, 42594), (10992, 35836), (11679, 33728), (12648, 31144), (13872, 28396), (14198, 27744), (14656, 26877), (15572, 25296), (16864, 23358), (17918, 21984), (18496, 21297)]