396228672

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 280

約数和(自身を含む): 1371965760

約数和(自身を除く): 975737088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 64, 72, 81, 84, 96, 108, 112, 122, 126, 144, 162, 168, 179, 183, 189, 192, 216, 224, 244, 252, 288, 324, 336, 358, 366, 378, 427, 432, 448, 488, 504, 537, 549, 567, 576, 648, 672, 716, 732, 756, 854, 864, 976, 1008, 1074, 1098, 1134, 1253, 1281, 1296, 1344, 1432, 1464, 1512, 1611, 1647, 1708, 1728, 1952, 2016, 2148, 2196, 2268, 2506, 2562, 2592, 2864, 2928, 3024, 3222, 3294, 3416, 3759, 3843, 3904, 4032, 4296, 4392, 4536, 4833, 4941, 5012, 5124, 5184, 5728, 5856, 6048, 6444, 6588, 6832, 7518, 7686, 8592, 8784, 9072, 9666, 9882, 10024, 10248, 10919, 11277, 11456, 11529, 11712, 12096, 12888, 13176, 13664, 14499, 15036, 15372, 17184, 17568, 18144, 19332, 19764, 20048, 20496, 21838, 22554, 23058, 25776, 26352, 27328, 28998, 30072, 30744, 32757, 33831, 34368, 34587, 35136, 36288, 38664, 39528, 40096, 40992, 43676, 45108, 46116, 51552, 52704, 57996, 60144, 61488, 65514, 67662, 69174, 76433, 77328, 79056, 80192, 81984, 87352, 90216, 92232, 98271, 101493, 103104, 105408, 115992, 120288, 122976, 131028, 135324, 138348, 152866, 154656, 158112, 174704, 180432, 184464, 196542, 202986, 229299, 231984, 240576, 245952, 262056, 270648, 276696, 294813, 305732, 309312, 316224, 349408, 360864, 368928, 393084, 405972, 458598, 463968, 524112, 541296, 553392, 589626, 611464, 687897, 698816, 721728, 737856, 786168, 811944, 884439, 917196, 927936, 1048224, 1082592, 1106784, 1179252, 1222928, 1375794, 1572336, 1623888, 1768878, 1834392, 2063691, 2096448, 2165184, 2213568, 2358504, 2445856, 2751588, 3144672, 3247776, 3537756, 3668784, 4127382, 4717008, 4891712, 5503176, 6191073, 6289344, 6495552, 7075512, 7337568, 8254764, 9434016, 11006352, 12382146, 14151024, 14675136, 16509528, 18868032, 22012704, 24764292, 28302048, 33019056, 44025408, 49528584, 56604096, 66038112, 99057168, 132076224, 198114336, 396228672]

約数ペア:

[(1, 396228672), (2, 198114336), (3, 132076224), (4, 99057168), (6, 66038112), (7, 56604096), (8, 49528584), (9, 44025408), (12, 33019056), (14, 28302048), (16, 24764292), (18, 22012704), (21, 18868032), (24, 16509528), (27, 14675136), (28, 14151024), (32, 12382146), (36, 11006352), (42, 9434016), (48, 8254764), (54, 7337568), (56, 7075512), (61, 6495552), (63, 6289344), (64, 6191073), (72, 5503176), (81, 4891712), (84, 4717008), (96, 4127382), (108, 3668784), (112, 3537756), (122, 3247776), (126, 3144672), (144, 2751588), (162, 2445856), (168, 2358504), (179, 2213568), (183, 2165184), (189, 2096448), (192, 2063691), (216, 1834392), (224, 1768878), (244, 1623888), (252, 1572336), (288, 1375794), (324, 1222928), (336, 1179252), (358, 1106784), (366, 1082592), (378, 1048224), (427, 927936), (432, 917196), (448, 884439), (488, 811944), (504, 786168), (537, 737856), (549, 721728), (567, 698816), (576, 687897), (648, 611464), (672, 589626), (716, 553392), (732, 541296), (756, 524112), (854, 463968), (864, 458598), (976, 405972), (1008, 393084), (1074, 368928), (1098, 360864), (1134, 349408), (1253, 316224), (1281, 309312), (1296, 305732), (1344, 294813), (1432, 276696), (1464, 270648), (1512, 262056), (1611, 245952), (1647, 240576), (1708, 231984), (1728, 229299), (1952, 202986), (2016, 196542), (2148, 184464), (2196, 180432), (2268, 174704), (2506, 158112), (2562, 154656), (2592, 152866), (2864, 138348), (2928, 135324), (3024, 131028), (3222, 122976), (3294, 120288), (3416, 115992), (3759, 105408), (3843, 103104), (3904, 101493), (4032, 98271), (4296, 92232), (4392, 90216), (4536, 87352), (4833, 81984), (4941, 80192), (5012, 79056), (5124, 77328), (5184, 76433), (5728, 69174), (5856, 67662), (6048, 65514), (6444, 61488), (6588, 60144), (6832, 57996), (7518, 52704), (7686, 51552), (8592, 46116), (8784, 45108), (9072, 43676), (9666, 40992), (9882, 40096), (10024, 39528), (10248, 38664), (10919, 36288), (11277, 35136), (11456, 34587), (11529, 34368), (11712, 33831), (12096, 32757), (12888, 30744), (13176, 30072), (13664, 28998), (14499, 27328), (15036, 26352), (15372, 25776), (17184, 23058), (17568, 22554), (18144, 21838), (19332, 20496), (19764, 20048)]