305725056

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{673}}^1$

素因数の和:723

約数の個数: 192

約数和(自身を含む): 1006470720

約数和(自身を除く): 700745664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 169, 182, 192, 208, 224, 273, 312, 336, 338, 364, 384, 416, 448, 507, 546, 624, 672, 673, 676, 728, 832, 896, 1014, 1092, 1183, 1248, 1344, 1346, 1352, 1456, 1664, 2019, 2028, 2184, 2366, 2496, 2688, 2692, 2704, 2912, 3549, 4038, 4056, 4368, 4711, 4732, 4992, 5384, 5408, 5824, 7098, 8076, 8112, 8736, 8749, 9422, 9464, 10768, 10816, 11648, 14133, 14196, 16152, 16224, 17472, 17498, 18844, 18928, 21536, 21632, 26247, 28266, 28392, 32304, 32448, 34944, 34996, 37688, 37856, 43072, 52494, 56532, 56784, 61243, 64608, 64896, 69992, 75376, 75712, 86144, 104988, 113064, 113568, 113737, 122486, 129216, 139984, 150752, 151424, 183729, 209976, 226128, 227136, 227474, 244972, 258432, 279968, 301504, 341211, 367458, 419952, 452256, 454272, 454948, 489944, 559936, 603008, 682422, 734916, 796159, 839904, 904512, 909896, 979888, 1119872, 1364844, 1469832, 1592318, 1679808, 1809024, 1819792, 1959776, 2388477, 2729688, 2939664, 3184636, 3359616, 3639584, 3919552, 4776954, 5459376, 5879328, 6369272, 7279168, 7839104, 9553908, 10918752, 11758656, 12738544, 14558336, 19107816, 21837504, 23517312, 25477088, 38215632, 43675008, 50954176, 76431264, 101908352, 152862528, 305725056]

約数ペア:

[(1, 305725056), (2, 152862528), (3, 101908352), (4, 76431264), (6, 50954176), (7, 43675008), (8, 38215632), (12, 25477088), (13, 23517312), (14, 21837504), (16, 19107816), (21, 14558336), (24, 12738544), (26, 11758656), (28, 10918752), (32, 9553908), (39, 7839104), (42, 7279168), (48, 6369272), (52, 5879328), (56, 5459376), (64, 4776954), (78, 3919552), (84, 3639584), (91, 3359616), (96, 3184636), (104, 2939664), (112, 2729688), (128, 2388477), (156, 1959776), (168, 1819792), (169, 1809024), (182, 1679808), (192, 1592318), (208, 1469832), (224, 1364844), (273, 1119872), (312, 979888), (336, 909896), (338, 904512), (364, 839904), (384, 796159), (416, 734916), (448, 682422), (507, 603008), (546, 559936), (624, 489944), (672, 454948), (673, 454272), (676, 452256), (728, 419952), (832, 367458), (896, 341211), (1014, 301504), (1092, 279968), (1183, 258432), (1248, 244972), (1344, 227474), (1346, 227136), (1352, 226128), (1456, 209976), (1664, 183729), (2019, 151424), (2028, 150752), (2184, 139984), (2366, 129216), (2496, 122486), (2688, 113737), (2692, 113568), (2704, 113064), (2912, 104988), (3549, 86144), (4038, 75712), (4056, 75376), (4368, 69992), (4711, 64896), (4732, 64608), (4992, 61243), (5384, 56784), (5408, 56532), (5824, 52494), (7098, 43072), (8076, 37856), (8112, 37688), (8736, 34996), (8749, 34944), (9422, 32448), (9464, 32304), (10768, 28392), (10816, 28266), (11648, 26247), (14133, 21632), (14196, 21536), (16152, 18928), (16224, 18844), (17472, 17498)]