729552768

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 256

約数和(自身を含む): 2350080000

約数和(自身を除く): 1620527232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 84, 87, 96, 98, 112, 116, 128, 147, 168, 174, 191, 192, 196, 203, 224, 232, 294, 336, 343, 348, 382, 384, 392, 406, 448, 464, 573, 588, 609, 672, 686, 696, 764, 784, 812, 896, 928, 1029, 1146, 1176, 1218, 1337, 1344, 1372, 1392, 1421, 1528, 1568, 1624, 1856, 2058, 2292, 2352, 2436, 2674, 2688, 2744, 2784, 2842, 3056, 3136, 3248, 3712, 4011, 4116, 4263, 4584, 4704, 4872, 5348, 5488, 5539, 5568, 5684, 6112, 6272, 6496, 8022, 8232, 8526, 9168, 9359, 9408, 9744, 9947, 10696, 10976, 11078, 11136, 11368, 12224, 12992, 16044, 16464, 16617, 17052, 18336, 18718, 18816, 19488, 19894, 21392, 21952, 22156, 22736, 24448, 25984, 28077, 29841, 32088, 32928, 33234, 34104, 36672, 37436, 38773, 38976, 39788, 42784, 43904, 44312, 45472, 56154, 59682, 64176, 65513, 65856, 66468, 68208, 73344, 74872, 77546, 77952, 79576, 85568, 88624, 90944, 112308, 116319, 119364, 128352, 131026, 131712, 132936, 136416, 149744, 155092, 159152, 171136, 177248, 181888, 196539, 224616, 232638, 238728, 256704, 262052, 265872, 271411, 272832, 299488, 310184, 318304, 354496, 393078, 449232, 465276, 477456, 513408, 524104, 531744, 542822, 545664, 598976, 620368, 636608, 708992, 786156, 814233, 898464, 930552, 954912, 1048208, 1063488, 1085644, 1197952, 1240736, 1273216, 1572312, 1628466, 1796928, 1861104, 1899877, 1909824, 2096416, 2126976, 2171288, 2481472, 3144624, 3256932, 3593856, 3722208, 3799754, 3819648, 4192832, 4342576, 4962944, 5699631, 6289248, 6513864, 7444416, 7599508, 8385664, 8685152, 11399262, 12578496, 13027728, 14888832, 15199016, 17370304, 22798524, 25156992, 26055456, 30398032, 34740608, 45597048, 52110912, 60796064, 91194096, 104221824, 121592128, 182388192, 243184256, 364776384, 729552768]

約数ペア:

[(1, 729552768), (2, 364776384), (3, 243184256), (4, 182388192), (6, 121592128), (7, 104221824), (8, 91194096), (12, 60796064), (14, 52110912), (16, 45597048), (21, 34740608), (24, 30398032), (28, 26055456), (29, 25156992), (32, 22798524), (42, 17370304), (48, 15199016), (49, 14888832), (56, 13027728), (58, 12578496), (64, 11399262), (84, 8685152), (87, 8385664), (96, 7599508), (98, 7444416), (112, 6513864), (116, 6289248), (128, 5699631), (147, 4962944), (168, 4342576), (174, 4192832), (191, 3819648), (192, 3799754), (196, 3722208), (203, 3593856), (224, 3256932), (232, 3144624), (294, 2481472), (336, 2171288), (343, 2126976), (348, 2096416), (382, 1909824), (384, 1899877), (392, 1861104), (406, 1796928), (448, 1628466), (464, 1572312), (573, 1273216), (588, 1240736), (609, 1197952), (672, 1085644), (686, 1063488), (696, 1048208), (764, 954912), (784, 930552), (812, 898464), (896, 814233), (928, 786156), (1029, 708992), (1146, 636608), (1176, 620368), (1218, 598976), (1337, 545664), (1344, 542822), (1372, 531744), (1392, 524104), (1421, 513408), (1528, 477456), (1568, 465276), (1624, 449232), (1856, 393078), (2058, 354496), (2292, 318304), (2352, 310184), (2436, 299488), (2674, 272832), (2688, 271411), (2744, 265872), (2784, 262052), (2842, 256704), (3056, 238728), (3136, 232638), (3248, 224616), (3712, 196539), (4011, 181888), (4116, 177248), (4263, 171136), (4584, 159152), (4704, 155092), (4872, 149744), (5348, 136416), (5488, 132936), (5539, 131712), (5568, 131026), (5684, 128352), (6112, 119364), (6272, 116319), (6496, 112308), (8022, 90944), (8232, 88624), (8526, 85568), (9168, 79576), (9359, 77952), (9408, 77546), (9744, 74872), (9947, 73344), (10696, 68208), (10976, 66468), (11078, 65856), (11136, 65513), (11368, 64176), (12224, 59682), (12992, 56154), (16044, 45472), (16464, 44312), (16617, 43904), (17052, 42784), (18336, 39788), (18718, 38976), (18816, 38773), (19488, 37436), (19894, 36672), (21392, 34104), (21952, 33234), (22156, 32928), (22736, 32088), (24448, 29841), (25984, 28077)]