441328048

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 1097072640

約数和(自身を除く): 655744592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 71, 76, 92, 112, 127, 133, 142, 152, 161, 184, 254, 266, 284, 304, 322, 368, 437, 497, 508, 532, 568, 644, 874, 889, 994, 1016, 1064, 1136, 1288, 1349, 1633, 1748, 1778, 1988, 2032, 2128, 2413, 2576, 2698, 2921, 3059, 3266, 3496, 3556, 3976, 4826, 5396, 5842, 6118, 6532, 6992, 7112, 7952, 9017, 9443, 9652, 10792, 11431, 11684, 12236, 13064, 14224, 16891, 18034, 18886, 19304, 20447, 21584, 22862, 23368, 24472, 26128, 31027, 33782, 36068, 37772, 38608, 40894, 45724, 46736, 48944, 55499, 62054, 63119, 67564, 72136, 75544, 81788, 91448, 110998, 124108, 126238, 135128, 144272, 151088, 163576, 171323, 182896, 207391, 217189, 221996, 248216, 252476, 270256, 327152, 342646, 388493, 414782, 434378, 443992, 496432, 504952, 685292, 776986, 829564, 868756, 887984, 1009904, 1199261, 1370584, 1451737, 1553972, 1659128, 1737512, 2398522, 2741168, 2903474, 3107944, 3318256, 3475024, 3940429, 4797044, 5806948, 6215888, 7880858, 9594088, 11613896, 15761716, 19188176, 23227792, 27583003, 31523432, 55166006, 63046864, 110332012, 220664024, 441328048]

約数ペア:

[(1, 441328048), (2, 220664024), (4, 110332012), (7, 63046864), (8, 55166006), (14, 31523432), (16, 27583003), (19, 23227792), (23, 19188176), (28, 15761716), (38, 11613896), (46, 9594088), (56, 7880858), (71, 6215888), (76, 5806948), (92, 4797044), (112, 3940429), (127, 3475024), (133, 3318256), (142, 3107944), (152, 2903474), (161, 2741168), (184, 2398522), (254, 1737512), (266, 1659128), (284, 1553972), (304, 1451737), (322, 1370584), (368, 1199261), (437, 1009904), (497, 887984), (508, 868756), (532, 829564), (568, 776986), (644, 685292), (874, 504952), (889, 496432), (994, 443992), (1016, 434378), (1064, 414782), (1136, 388493), (1288, 342646), (1349, 327152), (1633, 270256), (1748, 252476), (1778, 248216), (1988, 221996), (2032, 217189), (2128, 207391), (2413, 182896), (2576, 171323), (2698, 163576), (2921, 151088), (3059, 144272), (3266, 135128), (3496, 126238), (3556, 124108), (3976, 110998), (4826, 91448), (5396, 81788), (5842, 75544), (6118, 72136), (6532, 67564), (6992, 63119), (7112, 62054), (7952, 55499), (9017, 48944), (9443, 46736), (9652, 45724), (10792, 40894), (11431, 38608), (11684, 37772), (12236, 36068), (13064, 33782), (14224, 31027), (16891, 26128), (18034, 24472), (18886, 23368), (19304, 22862), (20447, 21584)]