1318228128

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 384

約数和(自身を含む): 4644864000

約数和(自身を除く): 3326635872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 79, 84, 89, 93, 96, 108, 112, 124, 126, 144, 158, 168, 178, 186, 189, 216, 217, 224, 237, 248, 252, 267, 279, 288, 316, 336, 356, 372, 378, 432, 434, 474, 496, 504, 534, 553, 558, 623, 632, 651, 672, 711, 712, 744, 756, 801, 837, 864, 868, 948, 992, 1008, 1068, 1106, 1116, 1246, 1264, 1302, 1422, 1424, 1488, 1512, 1602, 1659, 1674, 1736, 1869, 1896, 1953, 2016, 2133, 2136, 2212, 2232, 2403, 2449, 2492, 2528, 2604, 2759, 2844, 2848, 2976, 3024, 3204, 3318, 3348, 3472, 3738, 3792, 3906, 4266, 4272, 4424, 4464, 4806, 4898, 4977, 4984, 5208, 5518, 5607, 5688, 5859, 6048, 6408, 6636, 6696, 6944, 7031, 7347, 7476, 7584, 7812, 8277, 8532, 8544, 8848, 8928, 9612, 9796, 9954, 9968, 10416, 11036, 11214, 11376, 11718, 12816, 13272, 13392, 14062, 14694, 14931, 14952, 15624, 16554, 16821, 17064, 17143, 17696, 19224, 19313, 19592, 19908, 19936, 20832, 21093, 22041, 22072, 22428, 22752, 23436, 24831, 25632, 26544, 26784, 28124, 29388, 29862, 29904, 31248, 33108, 33642, 34128, 34286, 38448, 38626, 39184, 39816, 42186, 44082, 44144, 44856, 46872, 49217, 49662, 51429, 53088, 56248, 57939, 58776, 59724, 59808, 62496, 63279, 66123, 66216, 67284, 68256, 68572, 74493, 76896, 77252, 78368, 79632, 84372, 88164, 88288, 89712, 93744, 98434, 99324, 102858, 112496, 115878, 117552, 119448, 126558, 132246, 132432, 134568, 137144, 147651, 148986, 154287, 154504, 159264, 168744, 173817, 176328, 179424, 187488, 189837, 196868, 198648, 205716, 217961, 224992, 231756, 235104, 238896, 253116, 264492, 264864, 269136, 274288, 295302, 297972, 308574, 309008, 337488, 347634, 352656, 379674, 393736, 397296, 411432, 435922, 442953, 462861, 463512, 477792, 506232, 521451, 528984, 538272, 548576, 590604, 595944, 617148, 618016, 653883, 674976, 695268, 705312, 759348, 787472, 794592, 822864, 871844, 885906, 925722, 927024, 1012464, 1042902, 1057968, 1181208, 1191888, 1234296, 1307766, 1328859, 1390536, 1518696, 1525727, 1574944, 1645728, 1743688, 1771812, 1851444, 1854048, 1961649, 2024928, 2085804, 2115936, 2362416, 2383776, 2468592, 2615532, 2657718, 2781072, 3037392, 3051454, 3487376, 3543624, 3702888, 3923298, 4171608, 4577181, 4724832, 4937184, 5231064, 5315436, 5562144, 5884947, 6074784, 6102908, 6974752, 7087248, 7405776, 7846596, 8343216, 9154362, 10462128, 10630872, 11769894, 12205816, 13731543, 14174496, 14811552, 15693192, 16686432, 18308724, 20924256, 21261744, 23539788, 24411632, 27463086, 31386384, 36617448, 41194629, 42523488, 47079576, 48823264, 54926172, 62772768, 73234896, 82389258, 94159152, 109852344, 146469792, 164778516, 188318304, 219704688, 329557032, 439409376, 659114064, 1318228128]

約数ペア:

[(1, 1318228128), (2, 659114064), (3, 439409376), (4, 329557032), (6, 219704688), (7, 188318304), (8, 164778516), (9, 146469792), (12, 109852344), (14, 94159152), (16, 82389258), (18, 73234896), (21, 62772768), (24, 54926172), (27, 48823264), (28, 47079576), (31, 42523488), (32, 41194629), (36, 36617448), (42, 31386384), (48, 27463086), (54, 24411632), (56, 23539788), (62, 21261744), (63, 20924256), (72, 18308724), (79, 16686432), (84, 15693192), (89, 14811552), (93, 14174496), (96, 13731543), (108, 12205816), (112, 11769894), (124, 10630872), (126, 10462128), (144, 9154362), (158, 8343216), (168, 7846596), (178, 7405776), (186, 7087248), (189, 6974752), (216, 6102908), (217, 6074784), (224, 5884947), (237, 5562144), (248, 5315436), (252, 5231064), (267, 4937184), (279, 4724832), (288, 4577181), (316, 4171608), (336, 3923298), (356, 3702888), (372, 3543624), (378, 3487376), (432, 3051454), (434, 3037392), (474, 2781072), (496, 2657718), (504, 2615532), (534, 2468592), (553, 2383776), (558, 2362416), (623, 2115936), (632, 2085804), (651, 2024928), (672, 1961649), (711, 1854048), (712, 1851444), (744, 1771812), (756, 1743688), (801, 1645728), (837, 1574944), (864, 1525727), (868, 1518696), (948, 1390536), (992, 1328859), (1008, 1307766), (1068, 1234296), (1106, 1191888), (1116, 1181208), (1246, 1057968), (1264, 1042902), (1302, 1012464), (1422, 927024), (1424, 925722), (1488, 885906), (1512, 871844), (1602, 822864), (1659, 794592), (1674, 787472), (1736, 759348), (1869, 705312), (1896, 695268), (1953, 674976), (2016, 653883), (2133, 618016), (2136, 617148), (2212, 595944), (2232, 590604), (2403, 548576), (2449, 538272), (2492, 528984), (2528, 521451), (2604, 506232), (2759, 477792), (2844, 463512), (2848, 462861), (2976, 442953), (3024, 435922), (3204, 411432), (3318, 397296), (3348, 393736), (3472, 379674), (3738, 352656), (3792, 347634), (3906, 337488), (4266, 309008), (4272, 308574), (4424, 297972), (4464, 295302), (4806, 274288), (4898, 269136), (4977, 264864), (4984, 264492), (5208, 253116), (5518, 238896), (5607, 235104), (5688, 231756), (5859, 224992), (6048, 217961), (6408, 205716), (6636, 198648), (6696, 196868), (6944, 189837), (7031, 187488), (7347, 179424), (7476, 176328), (7584, 173817), (7812, 168744), (8277, 159264), (8532, 154504), (8544, 154287), (8848, 148986), (8928, 147651), (9612, 137144), (9796, 134568), (9954, 132432), (9968, 132246), (10416, 126558), (11036, 119448), (11214, 117552), (11376, 115878), (11718, 112496), (12816, 102858), (13272, 99324), (13392, 98434), (14062, 93744), (14694, 89712), (14931, 88288), (14952, 88164), (15624, 84372), (16554, 79632), (16821, 78368), (17064, 77252), (17143, 76896), (17696, 74493), (19224, 68572), (19313, 68256), (19592, 67284), (19908, 66216), (19936, 66123), (20832, 63279), (21093, 62496), (22041, 59808), (22072, 59724), (22428, 58776), (22752, 57939), (23436, 56248), (24831, 53088), (25632, 51429), (26544, 49662), (26784, 49217), (28124, 46872), (29388, 44856), (29862, 44144), (29904, 44082), (31248, 42186), (33108, 39816), (33642, 39184), (34128, 38626), (34286, 38448)]