1974509568

素因数分解:

$2^{13}\times 3^3\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 224

約数和(自身を含む): 5976518400

約数和(自身を除く): 4002008832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 113, 128, 144, 158, 192, 216, 226, 237, 256, 288, 316, 339, 384, 432, 452, 474, 512, 576, 632, 678, 711, 768, 864, 904, 948, 1017, 1024, 1152, 1264, 1356, 1422, 1536, 1728, 1808, 1896, 2034, 2048, 2133, 2304, 2528, 2712, 2844, 3051, 3072, 3456, 3616, 3792, 4068, 4096, 4266, 4608, 5056, 5424, 5688, 6102, 6144, 6912, 7232, 7584, 8136, 8192, 8532, 8927, 9216, 10112, 10848, 11376, 12204, 12288, 13824, 14464, 15168, 16272, 17064, 17854, 18432, 20224, 21696, 22752, 24408, 24576, 26781, 27648, 28928, 30336, 32544, 34128, 35708, 36864, 40448, 43392, 45504, 48816, 53562, 55296, 57856, 60672, 65088, 68256, 71416, 73728, 80343, 80896, 86784, 91008, 97632, 107124, 110592, 115712, 121344, 130176, 136512, 142832, 160686, 161792, 173568, 182016, 195264, 214248, 221184, 231424, 241029, 242688, 260352, 273024, 285664, 321372, 323584, 347136, 364032, 390528, 428496, 462848, 482058, 485376, 520704, 546048, 571328, 642744, 647168, 694272, 728064, 781056, 856992, 925696, 964116, 970752, 1041408, 1092096, 1142656, 1285488, 1388544, 1456128, 1562112, 1713984, 1928232, 1941504, 2082816, 2184192, 2285312, 2570976, 2777088, 2912256, 3124224, 3427968, 3856464, 4165632, 4368384, 4570624, 5141952, 5824512, 6248448, 6855936, 7712928, 8331264, 8736768, 9141248, 10283904, 12496896, 13711872, 15425856, 17473536, 18282496, 20567808, 24993792, 27423744, 30851712, 36564992, 41135616, 54847488, 61703424, 73129984, 82271232, 109694976, 123406848, 164542464, 219389952, 246813696, 329084928, 493627392, 658169856, 987254784, 1974509568]

約数ペア:

[(1, 1974509568), (2, 987254784), (3, 658169856), (4, 493627392), (6, 329084928), (8, 246813696), (9, 219389952), (12, 164542464), (16, 123406848), (18, 109694976), (24, 82271232), (27, 73129984), (32, 61703424), (36, 54847488), (48, 41135616), (54, 36564992), (64, 30851712), (72, 27423744), (79, 24993792), (96, 20567808), (108, 18282496), (113, 17473536), (128, 15425856), (144, 13711872), (158, 12496896), (192, 10283904), (216, 9141248), (226, 8736768), (237, 8331264), (256, 7712928), (288, 6855936), (316, 6248448), (339, 5824512), (384, 5141952), (432, 4570624), (452, 4368384), (474, 4165632), (512, 3856464), (576, 3427968), (632, 3124224), (678, 2912256), (711, 2777088), (768, 2570976), (864, 2285312), (904, 2184192), (948, 2082816), (1017, 1941504), (1024, 1928232), (1152, 1713984), (1264, 1562112), (1356, 1456128), (1422, 1388544), (1536, 1285488), (1728, 1142656), (1808, 1092096), (1896, 1041408), (2034, 970752), (2048, 964116), (2133, 925696), (2304, 856992), (2528, 781056), (2712, 728064), (2844, 694272), (3051, 647168), (3072, 642744), (3456, 571328), (3616, 546048), (3792, 520704), (4068, 485376), (4096, 482058), (4266, 462848), (4608, 428496), (5056, 390528), (5424, 364032), (5688, 347136), (6102, 323584), (6144, 321372), (6912, 285664), (7232, 273024), (7584, 260352), (8136, 242688), (8192, 241029), (8532, 231424), (8927, 221184), (9216, 214248), (10112, 195264), (10848, 182016), (11376, 173568), (12204, 161792), (12288, 160686), (13824, 142832), (14464, 136512), (15168, 130176), (16272, 121344), (17064, 115712), (17854, 110592), (18432, 107124), (20224, 97632), (21696, 91008), (22752, 86784), (24408, 80896), (24576, 80343), (26781, 73728), (27648, 71416), (28928, 68256), (30336, 65088), (32544, 60672), (34128, 57856), (35708, 55296), (36864, 53562), (40448, 48816), (43392, 45504)]