741312208

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 1884323840

約数和(自身を除く): 1143011632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 127, 133, 152, 182, 208, 211, 247, 254, 266, 304, 364, 422, 494, 508, 532, 728, 844, 889, 988, 1016, 1064, 1456, 1477, 1651, 1688, 1729, 1778, 1976, 2032, 2128, 2413, 2743, 2954, 3302, 3376, 3458, 3556, 3952, 4009, 4826, 5486, 5908, 6604, 6916, 7112, 8018, 9652, 10972, 11557, 11816, 13208, 13832, 14224, 16036, 16891, 19201, 19304, 21944, 23114, 23632, 26416, 26797, 27664, 28063, 31369, 32072, 33782, 38402, 38608, 43888, 46228, 52117, 53594, 56126, 62738, 64144, 67564, 76804, 92456, 104234, 107188, 112252, 125476, 135128, 153608, 184912, 187579, 208468, 214376, 219583, 224504, 250952, 270256, 307216, 348361, 364819, 375158, 416936, 428752, 439166, 449008, 501904, 509143, 696722, 729638, 750316, 833872, 878332, 1018286, 1393444, 1459276, 1500632, 1756664, 2036572, 2438527, 2786888, 2918552, 3001264, 3513328, 3564001, 4073144, 4877054, 5573776, 5837104, 6618859, 7128002, 8146288, 9754108, 13237718, 14256004, 19508216, 26475436, 28512008, 39016432, 46332013, 52950872, 57024016, 92664026, 105901744, 185328052, 370656104, 741312208]

約数ペア:

[(1, 741312208), (2, 370656104), (4, 185328052), (7, 105901744), (8, 92664026), (13, 57024016), (14, 52950872), (16, 46332013), (19, 39016432), (26, 28512008), (28, 26475436), (38, 19508216), (52, 14256004), (56, 13237718), (76, 9754108), (91, 8146288), (104, 7128002), (112, 6618859), (127, 5837104), (133, 5573776), (152, 4877054), (182, 4073144), (208, 3564001), (211, 3513328), (247, 3001264), (254, 2918552), (266, 2786888), (304, 2438527), (364, 2036572), (422, 1756664), (494, 1500632), (508, 1459276), (532, 1393444), (728, 1018286), (844, 878332), (889, 833872), (988, 750316), (1016, 729638), (1064, 696722), (1456, 509143), (1477, 501904), (1651, 449008), (1688, 439166), (1729, 428752), (1778, 416936), (1976, 375158), (2032, 364819), (2128, 348361), (2413, 307216), (2743, 270256), (2954, 250952), (3302, 224504), (3376, 219583), (3458, 214376), (3556, 208468), (3952, 187579), (4009, 184912), (4826, 153608), (5486, 135128), (5908, 125476), (6604, 112252), (6916, 107188), (7112, 104234), (8018, 92456), (9652, 76804), (10972, 67564), (11557, 64144), (11816, 62738), (13208, 56126), (13832, 53594), (14224, 52117), (16036, 46228), (16891, 43888), (19201, 38608), (19304, 38402), (21944, 33782), (23114, 32072), (23632, 31369), (26416, 28063), (26797, 27664)]