18894352896

素因数分解:

$2^9\times 3^4\times {\mathrm{73}}^1\times {\mathrm{79}}^2$

素因数の和:261

約数の個数: 300

約数和(自身を含む): 57899993382

約数和(自身を除く): 39005640486

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 79, 81, 96, 108, 128, 144, 146, 158, 162, 192, 216, 219, 237, 256, 288, 292, 316, 324, 384, 432, 438, 474, 512, 576, 584, 632, 648, 657, 711, 768, 864, 876, 948, 1152, 1168, 1264, 1296, 1314, 1422, 1536, 1728, 1752, 1896, 1971, 2133, 2304, 2336, 2528, 2592, 2628, 2844, 3456, 3504, 3792, 3942, 4266, 4608, 4672, 5056, 5184, 5256, 5688, 5767, 5913, 6241, 6399, 6912, 7008, 7584, 7884, 8532, 9344, 10112, 10368, 10512, 11376, 11534, 11826, 12482, 12798, 13824, 14016, 15168, 15768, 17064, 17301, 18688, 18723, 20224, 20736, 21024, 22752, 23068, 23652, 24964, 25596, 28032, 30336, 31536, 34128, 34602, 37376, 37446, 40448, 41472, 42048, 45504, 46136, 47304, 49928, 51192, 51903, 56064, 56169, 60672, 63072, 68256, 69204, 74892, 84096, 91008, 92272, 94608, 99856, 102384, 103806, 112128, 112338, 121344, 126144, 136512, 138408, 149784, 155709, 168192, 168507, 182016, 184544, 189216, 199712, 204768, 207612, 224676, 252288, 273024, 276816, 299568, 311418, 336384, 337014, 364032, 369088, 378432, 399424, 409536, 415224, 449352, 455593, 467127, 504576, 505521, 546048, 553632, 599136, 622836, 674028, 738176, 756864, 798848, 819072, 830448, 898704, 911186, 934254, 1009152, 1011042, 1092096, 1107264, 1198272, 1245672, 1348056, 1366779, 1476352, 1513728, 1597696, 1638144, 1660896, 1797408, 1822372, 1868508, 2022084, 2214528, 2396544, 2491344, 2696112, 2733558, 2952704, 3027456, 3195392, 3276288, 3321792, 3594816, 3644744, 3737016, 4044168, 4100337, 4429056, 4793088, 4982688, 5392224, 5467116, 6643584, 7189632, 7289488, 7474032, 8088336, 8200674, 8858112, 9586176, 9965376, 10784448, 10934232, 12301011, 13287168, 14379264, 14578976, 14948064, 16176672, 16401348, 19930752, 21568896, 21868464, 24602022, 26574336, 28758528, 29157952, 29896128, 32353344, 32802696, 36903033, 39861504, 43137792, 43736928, 49204044, 58315904, 59792256, 64706688, 65605392, 73806066, 79723008, 86275584, 87473856, 98408088, 116631808, 119584512, 129413376, 131210784, 147612132, 174947712, 196816176, 233263616, 239169024, 258826752, 262421568, 295224264, 349895424, 393632352, 524843136, 590448528, 699790848, 787264704, 1049686272, 1180897056, 1574529408, 2099372544, 2361794112, 3149058816, 4723588224, 6298117632, 9447176448, 18894352896]

約数ペア:

[(1, 18894352896), (2, 9447176448), (3, 6298117632), (4, 4723588224), (6, 3149058816), (8, 2361794112), (9, 2099372544), (12, 1574529408), (16, 1180897056), (18, 1049686272), (24, 787264704), (27, 699790848), (32, 590448528), (36, 524843136), (48, 393632352), (54, 349895424), (64, 295224264), (72, 262421568), (73, 258826752), (79, 239169024), (81, 233263616), (96, 196816176), (108, 174947712), (128, 147612132), (144, 131210784), (146, 129413376), (158, 119584512), (162, 116631808), (192, 98408088), (216, 87473856), (219, 86275584), (237, 79723008), (256, 73806066), (288, 65605392), (292, 64706688), (316, 59792256), (324, 58315904), (384, 49204044), (432, 43736928), (438, 43137792), (474, 39861504), (512, 36903033), (576, 32802696), (584, 32353344), (632, 29896128), (648, 29157952), (657, 28758528), (711, 26574336), (768, 24602022), (864, 21868464), (876, 21568896), (948, 19930752), (1152, 16401348), (1168, 16176672), (1264, 14948064), (1296, 14578976), (1314, 14379264), (1422, 13287168), (1536, 12301011), (1728, 10934232), (1752, 10784448), (1896, 9965376), (1971, 9586176), (2133, 8858112), (2304, 8200674), (2336, 8088336), (2528, 7474032), (2592, 7289488), (2628, 7189632), (2844, 6643584), (3456, 5467116), (3504, 5392224), (3792, 4982688), (3942, 4793088), (4266, 4429056), (4608, 4100337), (4672, 4044168), (5056, 3737016), (5184, 3644744), (5256, 3594816), (5688, 3321792), (5767, 3276288), (5913, 3195392), (6241, 3027456), (6399, 2952704), (6912, 2733558), (7008, 2696112), (7584, 2491344), (7884, 2396544), (8532, 2214528), (9344, 2022084), (10112, 1868508), (10368, 1822372), (10512, 1797408), (11376, 1660896), (11534, 1638144), (11826, 1597696), (12482, 1513728), (12798, 1476352), (13824, 1366779), (14016, 1348056), (15168, 1245672), (15768, 1198272), (17064, 1107264), (17301, 1092096), (18688, 1011042), (18723, 1009152), (20224, 934254), (20736, 911186), (21024, 898704), (22752, 830448), (23068, 819072), (23652, 798848), (24964, 756864), (25596, 738176), (28032, 674028), (30336, 622836), (31536, 599136), (34128, 553632), (34602, 546048), (37376, 505521), (37446, 504576), (40448, 467127), (41472, 455593), (42048, 449352), (45504, 415224), (46136, 409536), (47304, 399424), (49928, 378432), (51192, 369088), (51903, 364032), (56064, 337014), (56169, 336384), (60672, 311418), (63072, 299568), (68256, 276816), (69204, 273024), (74892, 252288), (84096, 224676), (91008, 207612), (92272, 204768), (94608, 199712), (99856, 189216), (102384, 184544), (103806, 182016), (112128, 168507), (112338, 168192), (121344, 155709), (126144, 149784), (136512, 138408)]