259144464

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 752094720

約数和(自身を除く): 492950256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 47, 48, 51, 58, 68, 87, 94, 102, 116, 136, 141, 174, 188, 204, 232, 233, 272, 282, 348, 376, 408, 464, 466, 493, 564, 696, 699, 752, 799, 816, 932, 986, 1128, 1363, 1392, 1398, 1479, 1598, 1864, 1972, 2256, 2397, 2726, 2796, 2958, 3196, 3728, 3944, 3961, 4089, 4794, 5452, 5592, 5916, 6392, 6757, 7888, 7922, 8178, 9588, 10904, 10951, 11184, 11832, 11883, 12784, 13514, 15844, 16356, 19176, 20271, 21808, 21902, 23171, 23664, 23766, 27028, 31688, 32712, 32853, 38352, 40542, 43804, 46342, 47532, 54056, 63376, 65424, 65706, 69513, 81084, 87608, 92684, 95064, 108112, 114869, 131412, 139026, 162168, 175216, 185368, 186167, 190128, 229738, 262824, 278052, 317579, 324336, 344607, 370736, 372334, 459476, 525648, 556104, 558501, 635158, 689214, 744668, 918952, 952737, 1112208, 1117002, 1270316, 1378428, 1489336, 1837904, 1905474, 2234004, 2540632, 2756856, 2978672, 3810948, 4468008, 5081264, 5398843, 5513712, 7621896, 8936016, 10797686, 15243792, 16196529, 21595372, 32393058, 43190744, 64786116, 86381488, 129572232, 259144464]

約数ペア:

[(1, 259144464), (2, 129572232), (3, 86381488), (4, 64786116), (6, 43190744), (8, 32393058), (12, 21595372), (16, 16196529), (17, 15243792), (24, 10797686), (29, 8936016), (34, 7621896), (47, 5513712), (48, 5398843), (51, 5081264), (58, 4468008), (68, 3810948), (87, 2978672), (94, 2756856), (102, 2540632), (116, 2234004), (136, 1905474), (141, 1837904), (174, 1489336), (188, 1378428), (204, 1270316), (232, 1117002), (233, 1112208), (272, 952737), (282, 918952), (348, 744668), (376, 689214), (408, 635158), (464, 558501), (466, 556104), (493, 525648), (564, 459476), (696, 372334), (699, 370736), (752, 344607), (799, 324336), (816, 317579), (932, 278052), (986, 262824), (1128, 229738), (1363, 190128), (1392, 186167), (1398, 185368), (1479, 175216), (1598, 162168), (1864, 139026), (1972, 131412), (2256, 114869), (2397, 108112), (2726, 95064), (2796, 92684), (2958, 87608), (3196, 81084), (3728, 69513), (3944, 65706), (3961, 65424), (4089, 63376), (4794, 54056), (5452, 47532), (5592, 46342), (5916, 43804), (6392, 40542), (6757, 38352), (7888, 32853), (7922, 32712), (8178, 31688), (9588, 27028), (10904, 23766), (10951, 23664), (11184, 23171), (11832, 21902), (11883, 21808), (12784, 20271), (13514, 19176), (15844, 16356)]