747122712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 2294046720

約数和(自身を除く): 1546924008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 97, 114, 127, 133, 152, 168, 194, 228, 254, 266, 291, 361, 381, 388, 399, 456, 508, 532, 582, 679, 722, 762, 776, 798, 889, 1016, 1064, 1083, 1164, 1358, 1444, 1524, 1596, 1778, 1843, 2037, 2166, 2328, 2413, 2527, 2667, 2716, 2888, 3048, 3192, 3556, 3686, 4074, 4332, 4826, 5054, 5334, 5432, 5529, 7112, 7239, 7372, 7581, 8148, 8664, 9652, 10108, 10668, 11058, 12319, 12901, 14478, 14744, 15162, 16296, 16891, 19304, 20216, 21336, 22116, 24638, 25802, 28956, 30324, 33782, 35017, 36957, 38703, 44232, 45847, 49276, 50673, 51604, 57912, 60648, 67564, 70034, 73914, 77406, 86233, 91694, 98552, 101346, 103208, 105051, 135128, 137541, 140068, 147828, 154812, 172466, 183388, 202692, 210102, 234061, 245119, 258699, 275082, 280136, 295656, 309624, 320929, 344932, 366776, 405384, 420204, 468122, 490238, 517398, 550164, 641858, 689864, 702183, 735357, 840408, 936244, 962787, 980476, 1034796, 1100328, 1283716, 1404366, 1470714, 1638427, 1872488, 1925574, 1960952, 2069592, 2567432, 2808732, 2941428, 3276854, 3851148, 4447159, 4915281, 5617464, 5882856, 6553708, 7702296, 8894318, 9830562, 13107416, 13341477, 17788636, 19661124, 26682954, 31130113, 35577272, 39322248, 53365908, 62260226, 93390339, 106731816, 124520452, 186780678, 249040904, 373561356, 747122712]

約数ペア:

[(1, 747122712), (2, 373561356), (3, 249040904), (4, 186780678), (6, 124520452), (7, 106731816), (8, 93390339), (12, 62260226), (14, 53365908), (19, 39322248), (21, 35577272), (24, 31130113), (28, 26682954), (38, 19661124), (42, 17788636), (56, 13341477), (57, 13107416), (76, 9830562), (84, 8894318), (97, 7702296), (114, 6553708), (127, 5882856), (133, 5617464), (152, 4915281), (168, 4447159), (194, 3851148), (228, 3276854), (254, 2941428), (266, 2808732), (291, 2567432), (361, 2069592), (381, 1960952), (388, 1925574), (399, 1872488), (456, 1638427), (508, 1470714), (532, 1404366), (582, 1283716), (679, 1100328), (722, 1034796), (762, 980476), (776, 962787), (798, 936244), (889, 840408), (1016, 735357), (1064, 702183), (1083, 689864), (1164, 641858), (1358, 550164), (1444, 517398), (1524, 490238), (1596, 468122), (1778, 420204), (1843, 405384), (2037, 366776), (2166, 344932), (2328, 320929), (2413, 309624), (2527, 295656), (2667, 280136), (2716, 275082), (2888, 258699), (3048, 245119), (3192, 234061), (3556, 210102), (3686, 202692), (4074, 183388), (4332, 172466), (4826, 154812), (5054, 147828), (5334, 140068), (5432, 137541), (5529, 135128), (7112, 105051), (7239, 103208), (7372, 101346), (7581, 98552), (8148, 91694), (8664, 86233), (9652, 77406), (10108, 73914), (10668, 70034), (11058, 67564), (12319, 60648), (12901, 57912), (14478, 51604), (14744, 50673), (15162, 49276), (16296, 45847), (16891, 44232), (19304, 38703), (20216, 36957), (21336, 35017), (22116, 33782), (24638, 30324), (25802, 28956)]