761081328

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:865

約数の個数: 240

約数和(自身を含む): 2617888000

約数和(自身を除く): 1856806672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 343, 392, 399, 441, 456, 504, 532, 588, 684, 686, 784, 798, 811, 882, 912, 931, 1008, 1029, 1064, 1176, 1197, 1368, 1372, 1596, 1622, 1764, 1862, 2058, 2128, 2352, 2394, 2433, 2736, 2744, 2793, 3087, 3192, 3244, 3528, 3724, 4116, 4788, 4866, 5488, 5586, 5677, 6174, 6384, 6488, 6517, 7056, 7299, 7448, 8232, 8379, 9576, 9732, 11172, 11354, 12348, 12976, 13034, 14598, 14896, 15409, 16464, 16758, 17031, 19152, 19464, 19551, 22344, 22708, 24696, 26068, 29196, 30818, 33516, 34062, 38928, 39102, 39739, 44688, 45416, 46227, 49392, 51093, 52136, 58392, 58653, 61636, 67032, 68124, 78204, 79478, 90832, 92454, 102186, 104272, 107863, 116784, 117306, 119217, 123272, 134064, 136248, 138681, 156408, 158956, 184908, 204372, 215726, 234612, 238434, 246544, 272496, 277362, 278173, 312816, 317912, 323589, 357651, 369816, 408744, 431452, 469224, 476868, 554724, 556346, 635824, 647178, 715302, 739632, 755041, 817488, 834519, 862904, 938448, 953736, 970767, 1109448, 1112692, 1294356, 1430604, 1510082, 1669038, 1725808, 1907472, 1941534, 2218896, 2225384, 2265123, 2503557, 2588712, 2861208, 3020164, 3338076, 3883068, 4450768, 4530246, 5007114, 5177424, 5285287, 5722416, 6040328, 6676152, 6795369, 7766136, 9060492, 10014228, 10570574, 12080656, 13352304, 13590738, 15532272, 15855861, 18120984, 20028456, 21141148, 27181476, 31711722, 36241968, 40056912, 42282296, 47567583, 54362952, 63423444, 84564592, 95135166, 108725904, 126846888, 190270332, 253693776, 380540664, 761081328]

約数ペア:

[(1, 761081328), (2, 380540664), (3, 253693776), (4, 190270332), (6, 126846888), (7, 108725904), (8, 95135166), (9, 84564592), (12, 63423444), (14, 54362952), (16, 47567583), (18, 42282296), (19, 40056912), (21, 36241968), (24, 31711722), (28, 27181476), (36, 21141148), (38, 20028456), (42, 18120984), (48, 15855861), (49, 15532272), (56, 13590738), (57, 13352304), (63, 12080656), (72, 10570574), (76, 10014228), (84, 9060492), (98, 7766136), (112, 6795369), (114, 6676152), (126, 6040328), (133, 5722416), (144, 5285287), (147, 5177424), (152, 5007114), (168, 4530246), (171, 4450768), (196, 3883068), (228, 3338076), (252, 3020164), (266, 2861208), (294, 2588712), (304, 2503557), (336, 2265123), (342, 2225384), (343, 2218896), (392, 1941534), (399, 1907472), (441, 1725808), (456, 1669038), (504, 1510082), (532, 1430604), (588, 1294356), (684, 1112692), (686, 1109448), (784, 970767), (798, 953736), (811, 938448), (882, 862904), (912, 834519), (931, 817488), (1008, 755041), (1029, 739632), (1064, 715302), (1176, 647178), (1197, 635824), (1368, 556346), (1372, 554724), (1596, 476868), (1622, 469224), (1764, 431452), (1862, 408744), (2058, 369816), (2128, 357651), (2352, 323589), (2394, 317912), (2433, 312816), (2736, 278173), (2744, 277362), (2793, 272496), (3087, 246544), (3192, 238434), (3244, 234612), (3528, 215726), (3724, 204372), (4116, 184908), (4788, 158956), (4866, 156408), (5488, 138681), (5586, 136248), (5677, 134064), (6174, 123272), (6384, 119217), (6488, 117306), (6517, 116784), (7056, 107863), (7299, 104272), (7448, 102186), (8232, 92454), (8379, 90832), (9576, 79478), (9732, 78204), (11172, 68124), (11354, 67032), (12348, 61636), (12976, 58653), (13034, 58392), (14598, 52136), (14896, 51093), (15409, 49392), (16464, 46227), (16758, 45416), (17031, 44688), (19152, 39739), (19464, 39102), (19551, 38928), (22344, 34062), (22708, 33516), (24696, 30818), (26068, 29196)]