7858988928

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1993}}^1$

素因数の和:2186

約数の個数: 256

約数和(自身を含む): 26684505600

約数和(自身を除く): 18825516672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 163, 168, 189, 192, 216, 224, 252, 288, 326, 336, 378, 384, 432, 448, 489, 504, 576, 652, 672, 756, 864, 896, 978, 1008, 1141, 1152, 1304, 1344, 1467, 1512, 1728, 1956, 1993, 2016, 2282, 2608, 2688, 2934, 3024, 3423, 3456, 3912, 3986, 4032, 4401, 4564, 5216, 5868, 5979, 6048, 6846, 7824, 7972, 8064, 8802, 9128, 10269, 10432, 11736, 11958, 12096, 13692, 13951, 15648, 15944, 17604, 17937, 18256, 20538, 20864, 23472, 23916, 24192, 27384, 27902, 30807, 31296, 31888, 35208, 35874, 36512, 41076, 41853, 46944, 47832, 53811, 54768, 55804, 61614, 62592, 63776, 70416, 71748, 73024, 82152, 83706, 93888, 95664, 107622, 109536, 111608, 123228, 125559, 127552, 140832, 143496, 146048, 164304, 167412, 187776, 191328, 215244, 219072, 223216, 246456, 251118, 255104, 281664, 286992, 324859, 328608, 334824, 376677, 382656, 430488, 438144, 446432, 492912, 502236, 563328, 573984, 649718, 657216, 669648, 753354, 765312, 860976, 892864, 974577, 985824, 1004472, 1147968, 1299436, 1314432, 1339296, 1506708, 1721952, 1785728, 1949154, 1971648, 2008944, 2274013, 2295936, 2598872, 2678592, 2923731, 3013416, 3443904, 3898308, 3943296, 4017888, 4548026, 5197744, 5357184, 5847462, 6026832, 6822039, 6887808, 7796616, 8035776, 8771193, 9096052, 10395488, 11694924, 12053664, 13644078, 15593232, 16071552, 17542386, 18192104, 20466117, 20790976, 23389848, 24107328, 27288156, 31186464, 35084772, 36384208, 40932234, 41581952, 46779696, 48214656, 54576312, 61398351, 62372928, 70169544, 72768416, 81864468, 93559392, 109152624, 122796702, 124745856, 140339088, 145536832, 163728936, 187118784, 218305248, 245593404, 280678176, 291073664, 327457872, 374237568, 436610496, 491186808, 561356352, 654915744, 873220992, 982373616, 1122712704, 1309831488, 1964747232, 2619662976, 3929494464, 7858988928]

約数ペア:

[(1, 7858988928), (2, 3929494464), (3, 2619662976), (4, 1964747232), (6, 1309831488), (7, 1122712704), (8, 982373616), (9, 873220992), (12, 654915744), (14, 561356352), (16, 491186808), (18, 436610496), (21, 374237568), (24, 327457872), (27, 291073664), (28, 280678176), (32, 245593404), (36, 218305248), (42, 187118784), (48, 163728936), (54, 145536832), (56, 140339088), (63, 124745856), (64, 122796702), (72, 109152624), (84, 93559392), (96, 81864468), (108, 72768416), (112, 70169544), (126, 62372928), (128, 61398351), (144, 54576312), (163, 48214656), (168, 46779696), (189, 41581952), (192, 40932234), (216, 36384208), (224, 35084772), (252, 31186464), (288, 27288156), (326, 24107328), (336, 23389848), (378, 20790976), (384, 20466117), (432, 18192104), (448, 17542386), (489, 16071552), (504, 15593232), (576, 13644078), (652, 12053664), (672, 11694924), (756, 10395488), (864, 9096052), (896, 8771193), (978, 8035776), (1008, 7796616), (1141, 6887808), (1152, 6822039), (1304, 6026832), (1344, 5847462), (1467, 5357184), (1512, 5197744), (1728, 4548026), (1956, 4017888), (1993, 3943296), (2016, 3898308), (2282, 3443904), (2608, 3013416), (2688, 2923731), (2934, 2678592), (3024, 2598872), (3423, 2295936), (3456, 2274013), (3912, 2008944), (3986, 1971648), (4032, 1949154), (4401, 1785728), (4564, 1721952), (5216, 1506708), (5868, 1339296), (5979, 1314432), (6048, 1299436), (6846, 1147968), (7824, 1004472), (7972, 985824), (8064, 974577), (8802, 892864), (9128, 860976), (10269, 765312), (10432, 753354), (11736, 669648), (11958, 657216), (12096, 649718), (13692, 573984), (13951, 563328), (15648, 502236), (15944, 492912), (17604, 446432), (17937, 438144), (18256, 430488), (20538, 382656), (20864, 376677), (23472, 334824), (23916, 328608), (24192, 324859), (27384, 286992), (27902, 281664), (30807, 255104), (31296, 251118), (31888, 246456), (35208, 223216), (35874, 219072), (36512, 215244), (41076, 191328), (41853, 187776), (46944, 167412), (47832, 164304), (53811, 146048), (54768, 143496), (55804, 140832), (61614, 127552), (62592, 125559), (63776, 123228), (70416, 111608), (71748, 109536), (73024, 107622), (82152, 95664), (83706, 93888)]