1430726752

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1361}}^1$

素因数の和:1429

約数の個数: 144

約数和(自身を含む): 3661513632

約数和(自身を除く): 2230786880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 361, 364, 416, 494, 532, 608, 722, 728, 988, 1064, 1361, 1444, 1456, 1729, 1976, 2128, 2527, 2722, 2888, 2912, 3458, 3952, 4256, 4693, 5054, 5444, 5776, 6916, 7904, 9386, 9527, 10108, 10888, 11552, 13832, 17693, 18772, 19054, 20216, 21776, 25859, 27664, 32851, 35386, 37544, 38108, 40432, 43552, 51718, 55328, 65702, 70772, 75088, 76216, 80864, 103436, 123851, 131404, 141544, 150176, 152432, 181013, 206872, 247702, 262808, 283088, 304864, 336167, 362026, 413744, 491321, 495404, 525616, 566176, 672334, 724052, 827488, 982642, 990808, 1051232, 1344668, 1448104, 1965284, 1981616, 2353169, 2689336, 2896208, 3439247, 3930568, 3963232, 4706338, 5378672, 5792416, 6387173, 6878494, 7861136, 9412676, 10757344, 12774346, 13756988, 15722272, 18825352, 25548692, 27513976, 37650704, 44710211, 51097384, 55027952, 75301408, 89420422, 102194768, 110055904, 178840844, 204389536, 357681688, 715363376, 1430726752]

約数ペア:

[(1, 1430726752), (2, 715363376), (4, 357681688), (7, 204389536), (8, 178840844), (13, 110055904), (14, 102194768), (16, 89420422), (19, 75301408), (26, 55027952), (28, 51097384), (32, 44710211), (38, 37650704), (52, 27513976), (56, 25548692), (76, 18825352), (91, 15722272), (104, 13756988), (112, 12774346), (133, 10757344), (152, 9412676), (182, 7861136), (208, 6878494), (224, 6387173), (247, 5792416), (266, 5378672), (304, 4706338), (361, 3963232), (364, 3930568), (416, 3439247), (494, 2896208), (532, 2689336), (608, 2353169), (722, 1981616), (728, 1965284), (988, 1448104), (1064, 1344668), (1361, 1051232), (1444, 990808), (1456, 982642), (1729, 827488), (1976, 724052), (2128, 672334), (2527, 566176), (2722, 525616), (2888, 495404), (2912, 491321), (3458, 413744), (3952, 362026), (4256, 336167), (4693, 304864), (5054, 283088), (5444, 262808), (5776, 247702), (6916, 206872), (7904, 181013), (9386, 152432), (9527, 150176), (10108, 141544), (10888, 131404), (11552, 123851), (13832, 103436), (17693, 80864), (18772, 76216), (19054, 75088), (20216, 70772), (21776, 65702), (25859, 55328), (27664, 51718), (32851, 43552), (35386, 40432), (37544, 38108)]