395654328

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 256

約数和(自身を含む): 1259712000

約数和(自身を除く): 864057672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 53, 54, 57, 68, 72, 76, 102, 106, 107, 108, 114, 136, 152, 153, 159, 171, 204, 212, 214, 216, 228, 306, 318, 321, 323, 342, 408, 424, 428, 456, 459, 477, 513, 612, 636, 642, 646, 684, 856, 901, 918, 954, 963, 969, 1007, 1026, 1224, 1272, 1284, 1292, 1368, 1431, 1802, 1819, 1836, 1908, 1926, 1938, 2014, 2033, 2052, 2568, 2584, 2703, 2862, 2889, 2907, 3021, 3604, 3638, 3672, 3816, 3852, 3876, 4028, 4066, 4104, 5406, 5457, 5671, 5724, 5778, 5814, 6042, 6099, 7208, 7276, 7704, 7752, 8056, 8109, 8132, 8721, 9063, 10812, 10914, 11342, 11448, 11556, 11628, 12084, 12198, 14552, 16218, 16264, 16371, 17013, 17119, 17442, 18126, 18297, 21624, 21828, 22684, 23112, 23256, 24168, 24327, 24396, 27189, 32436, 32742, 34026, 34238, 34561, 34884, 36252, 36594, 43656, 45368, 48654, 48792, 49113, 51039, 51357, 54378, 54891, 64872, 65484, 68052, 68476, 69122, 69768, 72504, 73188, 96407, 97308, 98226, 102078, 102714, 103683, 107749, 108756, 109782, 130968, 136104, 136952, 138244, 146376, 153117, 154071, 192814, 194616, 196452, 204156, 205428, 207366, 215498, 217512, 219564, 276488, 289221, 306234, 308142, 311049, 323247, 385628, 392904, 408312, 410856, 414732, 430996, 439128, 462213, 578442, 612468, 616284, 622098, 646494, 771256, 829464, 861992, 867663, 924426, 933147, 969741, 1156884, 1224936, 1232568, 1244196, 1292988, 1735326, 1831733, 1848852, 1866294, 1939482, 2313768, 2488392, 2585976, 2602989, 2909223, 3470652, 3663466, 3697704, 3732588, 3878964, 5205978, 5495199, 5818446, 6941304, 7326932, 7465176, 7757928, 10411956, 10990398, 11636892, 14653864, 16485597, 20823912, 21980796, 23273784, 32971194, 43961592, 49456791, 65942388, 98913582, 131884776, 197827164, 395654328]

約数ペア:

[(1, 395654328), (2, 197827164), (3, 131884776), (4, 98913582), (6, 65942388), (8, 49456791), (9, 43961592), (12, 32971194), (17, 23273784), (18, 21980796), (19, 20823912), (24, 16485597), (27, 14653864), (34, 11636892), (36, 10990398), (38, 10411956), (51, 7757928), (53, 7465176), (54, 7326932), (57, 6941304), (68, 5818446), (72, 5495199), (76, 5205978), (102, 3878964), (106, 3732588), (107, 3697704), (108, 3663466), (114, 3470652), (136, 2909223), (152, 2602989), (153, 2585976), (159, 2488392), (171, 2313768), (204, 1939482), (212, 1866294), (214, 1848852), (216, 1831733), (228, 1735326), (306, 1292988), (318, 1244196), (321, 1232568), (323, 1224936), (342, 1156884), (408, 969741), (424, 933147), (428, 924426), (456, 867663), (459, 861992), (477, 829464), (513, 771256), (612, 646494), (636, 622098), (642, 616284), (646, 612468), (684, 578442), (856, 462213), (901, 439128), (918, 430996), (954, 414732), (963, 410856), (969, 408312), (1007, 392904), (1026, 385628), (1224, 323247), (1272, 311049), (1284, 308142), (1292, 306234), (1368, 289221), (1431, 276488), (1802, 219564), (1819, 217512), (1836, 215498), (1908, 207366), (1926, 205428), (1938, 204156), (2014, 196452), (2033, 194616), (2052, 192814), (2568, 154071), (2584, 153117), (2703, 146376), (2862, 138244), (2889, 136952), (2907, 136104), (3021, 130968), (3604, 109782), (3638, 108756), (3672, 107749), (3816, 103683), (3852, 102714), (3876, 102078), (4028, 98226), (4066, 97308), (4104, 96407), (5406, 73188), (5457, 72504), (5671, 69768), (5724, 69122), (5778, 68476), (5814, 68052), (6042, 65484), (6099, 64872), (7208, 54891), (7276, 54378), (7704, 51357), (7752, 51039), (8056, 49113), (8109, 48792), (8132, 48654), (8721, 45368), (9063, 43656), (10812, 36594), (10914, 36252), (11342, 34884), (11448, 34561), (11556, 34238), (11628, 34026), (12084, 32742), (12198, 32436), (14552, 27189), (16218, 24396), (16264, 24327), (16371, 24168), (17013, 23256), (17119, 23112), (17442, 22684), (18126, 21828), (18297, 21624)]