389071872

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 264

約数和(自身を含む): 1326718016

約数和(自身を除く): 937646144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 144, 148, 163, 168, 192, 222, 224, 252, 256, 259, 288, 296, 326, 333, 336, 384, 444, 448, 489, 504, 512, 518, 576, 592, 652, 666, 672, 768, 777, 888, 896, 978, 1008, 1024, 1036, 1141, 1152, 1184, 1304, 1332, 1344, 1467, 1536, 1554, 1776, 1792, 1956, 2016, 2072, 2282, 2304, 2331, 2368, 2608, 2664, 2688, 2934, 3072, 3108, 3423, 3552, 3584, 3912, 4032, 4144, 4564, 4608, 4662, 4736, 5216, 5328, 5376, 5868, 6031, 6216, 6846, 7104, 7168, 7824, 8064, 8288, 9128, 9216, 9324, 9472, 10269, 10432, 10656, 10752, 11736, 12062, 12432, 13692, 14208, 15648, 16128, 16576, 18093, 18256, 18648, 18944, 20538, 20864, 21312, 21504, 23472, 24124, 24864, 27384, 28416, 31296, 32256, 33152, 36186, 36512, 37296, 37888, 41076, 41728, 42217, 42624, 46944, 48248, 49728, 54279, 54768, 56832, 62592, 64512, 66304, 72372, 73024, 74592, 82152, 83456, 84434, 85248, 93888, 96496, 99456, 108558, 109536, 113664, 125184, 126651, 132608, 144744, 146048, 149184, 164304, 166912, 168868, 170496, 187776, 192992, 198912, 217116, 219072, 250368, 253302, 265216, 289488, 292096, 298368, 328608, 337736, 340992, 375552, 379953, 385984, 397824, 434232, 438144, 500736, 506604, 578976, 584192, 596736, 657216, 675472, 751104, 759906, 771968, 795648, 868464, 876288, 1013208, 1157952, 1168384, 1193472, 1314432, 1350944, 1502208, 1519812, 1543936, 1736928, 1752576, 2026416, 2315904, 2386944, 2628864, 2701888, 3039624, 3087872, 3473856, 3505152, 4052832, 4631808, 5257728, 5403776, 6079248, 6175744, 6947712, 8105664, 9263616, 10515456, 10807552, 12158496, 13895424, 16211328, 18527232, 21615104, 24316992, 27790848, 32422656, 43230208, 48633984, 55581696, 64845312, 97267968, 129690624, 194535936, 389071872]

約数ペア:

[(1, 389071872), (2, 194535936), (3, 129690624), (4, 97267968), (6, 64845312), (7, 55581696), (8, 48633984), (9, 43230208), (12, 32422656), (14, 27790848), (16, 24316992), (18, 21615104), (21, 18527232), (24, 16211328), (28, 13895424), (32, 12158496), (36, 10807552), (37, 10515456), (42, 9263616), (48, 8105664), (56, 6947712), (63, 6175744), (64, 6079248), (72, 5403776), (74, 5257728), (84, 4631808), (96, 4052832), (111, 3505152), (112, 3473856), (126, 3087872), (128, 3039624), (144, 2701888), (148, 2628864), (163, 2386944), (168, 2315904), (192, 2026416), (222, 1752576), (224, 1736928), (252, 1543936), (256, 1519812), (259, 1502208), (288, 1350944), (296, 1314432), (326, 1193472), (333, 1168384), (336, 1157952), (384, 1013208), (444, 876288), (448, 868464), (489, 795648), (504, 771968), (512, 759906), (518, 751104), (576, 675472), (592, 657216), (652, 596736), (666, 584192), (672, 578976), (768, 506604), (777, 500736), (888, 438144), (896, 434232), (978, 397824), (1008, 385984), (1024, 379953), (1036, 375552), (1141, 340992), (1152, 337736), (1184, 328608), (1304, 298368), (1332, 292096), (1344, 289488), (1467, 265216), (1536, 253302), (1554, 250368), (1776, 219072), (1792, 217116), (1956, 198912), (2016, 192992), (2072, 187776), (2282, 170496), (2304, 168868), (2331, 166912), (2368, 164304), (2608, 149184), (2664, 146048), (2688, 144744), (2934, 132608), (3072, 126651), (3108, 125184), (3423, 113664), (3552, 109536), (3584, 108558), (3912, 99456), (4032, 96496), (4144, 93888), (4564, 85248), (4608, 84434), (4662, 83456), (4736, 82152), (5216, 74592), (5328, 73024), (5376, 72372), (5868, 66304), (6031, 64512), (6216, 62592), (6846, 56832), (7104, 54768), (7168, 54279), (7824, 49728), (8064, 48248), (8288, 46944), (9128, 42624), (9216, 42217), (9324, 41728), (9472, 41076), (10269, 37888), (10432, 37296), (10656, 36512), (10752, 36186), (11736, 33152), (12062, 32256), (12432, 31296), (13692, 28416), (14208, 27384), (15648, 24864), (16128, 24124), (16576, 23472), (18093, 21504), (18256, 21312), (18648, 20864), (18944, 20538)]