2171863296

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:481

約数の個数: 216

約数和(自身を含む): 6538040600

約数和(自身を除く): 4366177304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 73, 74, 96, 111, 128, 144, 146, 148, 192, 219, 222, 256, 288, 292, 296, 333, 349, 384, 438, 444, 576, 584, 592, 657, 666, 698, 768, 876, 888, 1047, 1152, 1168, 1184, 1314, 1332, 1396, 1752, 1776, 2094, 2304, 2336, 2368, 2628, 2664, 2701, 2792, 3141, 3504, 3552, 4188, 4672, 4736, 5256, 5328, 5402, 5584, 6282, 7008, 7104, 8103, 8376, 9344, 9472, 10512, 10656, 10804, 11168, 12564, 12913, 14016, 14208, 16206, 16752, 18688, 21024, 21312, 21608, 22336, 24309, 25128, 25477, 25826, 28032, 28416, 32412, 33504, 38739, 42048, 42624, 43216, 44672, 48618, 50256, 50954, 51652, 56064, 64824, 67008, 76431, 77478, 84096, 85248, 86432, 89344, 97236, 100512, 101908, 103304, 116217, 129648, 134016, 152862, 154956, 168192, 172864, 194472, 201024, 203816, 206608, 229293, 232434, 259296, 268032, 305724, 309912, 345728, 388944, 402048, 407632, 413216, 458586, 464868, 518592, 611448, 619824, 691456, 777888, 804096, 815264, 826432, 917172, 929736, 942649, 1037184, 1222896, 1239648, 1555776, 1630528, 1652864, 1834344, 1859472, 1885298, 2074368, 2445792, 2479296, 2827947, 3111552, 3261056, 3305728, 3668688, 3718944, 3770596, 4891584, 4958592, 5655894, 6223104, 6522112, 7337376, 7437888, 7541192, 8483841, 9783168, 9917184, 11311788, 14674752, 14875776, 15082384, 16967682, 19566336, 22623576, 29349504, 29751552, 30164768, 33935364, 45247152, 58699008, 60329536, 67870728, 90494304, 120659072, 135741456, 180988608, 241318144, 271482912, 361977216, 542965824, 723954432, 1085931648, 2171863296]

約数ペア:

[(1, 2171863296), (2, 1085931648), (3, 723954432), (4, 542965824), (6, 361977216), (8, 271482912), (9, 241318144), (12, 180988608), (16, 135741456), (18, 120659072), (24, 90494304), (32, 67870728), (36, 60329536), (37, 58699008), (48, 45247152), (64, 33935364), (72, 30164768), (73, 29751552), (74, 29349504), (96, 22623576), (111, 19566336), (128, 16967682), (144, 15082384), (146, 14875776), (148, 14674752), (192, 11311788), (219, 9917184), (222, 9783168), (256, 8483841), (288, 7541192), (292, 7437888), (296, 7337376), (333, 6522112), (349, 6223104), (384, 5655894), (438, 4958592), (444, 4891584), (576, 3770596), (584, 3718944), (592, 3668688), (657, 3305728), (666, 3261056), (698, 3111552), (768, 2827947), (876, 2479296), (888, 2445792), (1047, 2074368), (1152, 1885298), (1168, 1859472), (1184, 1834344), (1314, 1652864), (1332, 1630528), (1396, 1555776), (1752, 1239648), (1776, 1222896), (2094, 1037184), (2304, 942649), (2336, 929736), (2368, 917172), (2628, 826432), (2664, 815264), (2701, 804096), (2792, 777888), (3141, 691456), (3504, 619824), (3552, 611448), (4188, 518592), (4672, 464868), (4736, 458586), (5256, 413216), (5328, 407632), (5402, 402048), (5584, 388944), (6282, 345728), (7008, 309912), (7104, 305724), (8103, 268032), (8376, 259296), (9344, 232434), (9472, 229293), (10512, 206608), (10656, 203816), (10804, 201024), (11168, 194472), (12564, 172864), (12913, 168192), (14016, 154956), (14208, 152862), (16206, 134016), (16752, 129648), (18688, 116217), (21024, 103304), (21312, 101908), (21608, 100512), (22336, 97236), (24309, 89344), (25128, 86432), (25477, 85248), (25826, 84096), (28032, 77478), (28416, 76431), (32412, 67008), (33504, 64824), (38739, 56064), (42048, 51652), (42624, 50954), (43216, 50256), (44672, 48618)]