20250761808

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:653

約数の個数: 160

約数和(自身を含む): 53967652992

約数和(自身を除く): 33716891184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 131, 146, 157, 219, 262, 281, 292, 314, 393, 438, 471, 524, 562, 584, 628, 786, 843, 876, 942, 1048, 1124, 1168, 1256, 1572, 1686, 1752, 1884, 2096, 2248, 2512, 3144, 3372, 3504, 3768, 4496, 6288, 6744, 7536, 9563, 11461, 13488, 19126, 20513, 20567, 22922, 28689, 34383, 36811, 38252, 41026, 41134, 44117, 45844, 57378, 61539, 61701, 68766, 73622, 76504, 82052, 82268, 88234, 91688, 110433, 114756, 123078, 123402, 132351, 137532, 147244, 153008, 164104, 164536, 176468, 183376, 220866, 229512, 246156, 246804, 264702, 275064, 294488, 328208, 329072, 352936, 441732, 459024, 492312, 493608, 529404, 550128, 588976, 705872, 883464, 984624, 987216, 1058808, 1501391, 1766928, 2117616, 2687203, 3002782, 3220541, 4504173, 5374406, 5779327, 6005564, 6441082, 8061609, 9008346, 9661623, 10748812, 11558654, 12011128, 12882164, 16123218, 17337981, 18016692, 19323246, 21497624, 23117308, 24022256, 25764328, 32246436, 34675962, 36033384, 38646492, 42995248, 46234616, 51528656, 64492872, 69351924, 72066768, 77292984, 92469232, 128985744, 138703848, 154585968, 277407696, 421890871, 843781742, 1265672613, 1687563484, 2531345226, 3375126968, 5062690452, 6750253936, 10125380904, 20250761808]

約数ペア:

[(1, 20250761808), (2, 10125380904), (3, 6750253936), (4, 5062690452), (6, 3375126968), (8, 2531345226), (12, 1687563484), (16, 1265672613), (24, 843781742), (48, 421890871), (73, 277407696), (131, 154585968), (146, 138703848), (157, 128985744), (219, 92469232), (262, 77292984), (281, 72066768), (292, 69351924), (314, 64492872), (393, 51528656), (438, 46234616), (471, 42995248), (524, 38646492), (562, 36033384), (584, 34675962), (628, 32246436), (786, 25764328), (843, 24022256), (876, 23117308), (942, 21497624), (1048, 19323246), (1124, 18016692), (1168, 17337981), (1256, 16123218), (1572, 12882164), (1686, 12011128), (1752, 11558654), (1884, 10748812), (2096, 9661623), (2248, 9008346), (2512, 8061609), (3144, 6441082), (3372, 6005564), (3504, 5779327), (3768, 5374406), (4496, 4504173), (6288, 3220541), (6744, 3002782), (7536, 2687203), (9563, 2117616), (11461, 1766928), (13488, 1501391), (19126, 1058808), (20513, 987216), (20567, 984624), (22922, 883464), (28689, 705872), (34383, 588976), (36811, 550128), (38252, 529404), (41026, 493608), (41134, 492312), (44117, 459024), (45844, 441732), (57378, 352936), (61539, 329072), (61701, 328208), (68766, 294488), (73622, 275064), (76504, 264702), (82052, 246804), (82268, 246156), (88234, 229512), (91688, 220866), (110433, 183376), (114756, 176468), (123078, 164536), (123402, 164104), (132351, 153008), (137532, 147244)]