289374336

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 256

約数和(自身を含む): 917836800

約数和(自身を除く): 628462464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 48, 54, 62, 64, 72, 73, 74, 93, 96, 108, 111, 124, 128, 144, 146, 148, 186, 192, 216, 219, 222, 248, 279, 288, 292, 296, 333, 372, 384, 432, 438, 444, 496, 558, 576, 584, 592, 657, 666, 744, 837, 864, 876, 888, 992, 999, 1116, 1147, 1152, 1168, 1184, 1314, 1332, 1488, 1674, 1728, 1752, 1776, 1971, 1984, 1998, 2232, 2263, 2294, 2336, 2368, 2628, 2664, 2701, 2976, 3348, 3441, 3456, 3504, 3552, 3942, 3968, 3996, 4464, 4526, 4588, 4672, 4736, 5256, 5328, 5402, 5952, 6696, 6789, 6882, 7008, 7104, 7884, 7992, 8103, 8928, 9052, 9176, 9344, 10323, 10512, 10656, 10804, 11904, 13392, 13578, 13764, 14016, 14208, 15768, 15984, 16206, 17856, 18104, 18352, 20367, 20646, 21024, 21312, 21608, 24309, 26784, 27156, 27528, 28032, 30969, 31536, 31968, 32412, 35712, 36208, 36704, 40734, 41292, 42048, 42624, 43216, 48618, 53568, 54312, 55056, 61101, 61938, 63072, 63936, 64824, 72416, 72927, 73408, 81468, 82584, 83731, 84096, 86432, 97236, 107136, 108624, 110112, 122202, 123876, 126144, 127872, 129648, 144832, 145854, 146816, 162936, 165168, 167462, 172864, 194472, 217248, 220224, 244404, 247752, 251193, 252288, 259296, 289664, 291708, 325872, 330336, 334924, 345728, 388944, 434496, 440448, 488808, 495504, 502386, 518592, 583416, 651744, 660672, 669848, 753579, 777888, 868992, 977616, 991008, 1004772, 1037184, 1166832, 1303488, 1321344, 1339696, 1507158, 1555776, 1955232, 1982016, 2009544, 2260737, 2333664, 2606976, 2679392, 3014316, 3111552, 3910464, 3964032, 4019088, 4521474, 4667328, 5358784, 6028632, 7820928, 8038176, 9042948, 9334656, 10717568, 12057264, 16076352, 18085896, 24114528, 32152704, 36171792, 48229056, 72343584, 96458112, 144687168, 289374336]

約数ペア:

[(1, 289374336), (2, 144687168), (3, 96458112), (4, 72343584), (6, 48229056), (8, 36171792), (9, 32152704), (12, 24114528), (16, 18085896), (18, 16076352), (24, 12057264), (27, 10717568), (31, 9334656), (32, 9042948), (36, 8038176), (37, 7820928), (48, 6028632), (54, 5358784), (62, 4667328), (64, 4521474), (72, 4019088), (73, 3964032), (74, 3910464), (93, 3111552), (96, 3014316), (108, 2679392), (111, 2606976), (124, 2333664), (128, 2260737), (144, 2009544), (146, 1982016), (148, 1955232), (186, 1555776), (192, 1507158), (216, 1339696), (219, 1321344), (222, 1303488), (248, 1166832), (279, 1037184), (288, 1004772), (292, 991008), (296, 977616), (333, 868992), (372, 777888), (384, 753579), (432, 669848), (438, 660672), (444, 651744), (496, 583416), (558, 518592), (576, 502386), (584, 495504), (592, 488808), (657, 440448), (666, 434496), (744, 388944), (837, 345728), (864, 334924), (876, 330336), (888, 325872), (992, 291708), (999, 289664), (1116, 259296), (1147, 252288), (1152, 251193), (1168, 247752), (1184, 244404), (1314, 220224), (1332, 217248), (1488, 194472), (1674, 172864), (1728, 167462), (1752, 165168), (1776, 162936), (1971, 146816), (1984, 145854), (1998, 144832), (2232, 129648), (2263, 127872), (2294, 126144), (2336, 123876), (2368, 122202), (2628, 110112), (2664, 108624), (2701, 107136), (2976, 97236), (3348, 86432), (3441, 84096), (3456, 83731), (3504, 82584), (3552, 81468), (3942, 73408), (3968, 72927), (3996, 72416), (4464, 64824), (4526, 63936), (4588, 63072), (4672, 61938), (4736, 61101), (5256, 55056), (5328, 54312), (5402, 53568), (5952, 48618), (6696, 43216), (6789, 42624), (6882, 42048), (7008, 41292), (7104, 40734), (7884, 36704), (7992, 36208), (8103, 35712), (8928, 32412), (9052, 31968), (9176, 31536), (9344, 30969), (10323, 28032), (10512, 27528), (10656, 27156), (10804, 26784), (11904, 24309), (13392, 21608), (13578, 21312), (13764, 21024), (14016, 20646), (14208, 20367), (15768, 18352), (15984, 18104), (16206, 17856)]