764713026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:525

約数の個数: 192

約数和(自身を含む): 2210457600

約数和(自身を除く): 1445744574

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 71, 77, 99, 114, 126, 133, 142, 154, 171, 198, 209, 213, 231, 266, 342, 399, 409, 418, 426, 462, 497, 627, 639, 693, 781, 798, 818, 994, 1197, 1227, 1254, 1278, 1349, 1386, 1463, 1491, 1562, 1881, 2343, 2394, 2454, 2698, 2863, 2926, 2982, 3681, 3762, 4047, 4389, 4473, 4499, 4686, 5467, 5726, 7029, 7362, 7771, 8094, 8589, 8778, 8946, 8998, 9443, 10934, 12141, 13167, 13497, 14058, 14839, 15542, 16401, 17178, 18886, 23313, 24282, 25767, 26334, 26994, 28329, 29039, 29678, 31493, 32802, 40491, 44517, 46626, 49203, 51534, 54397, 56658, 58078, 62986, 69939, 80982, 84987, 85481, 87117, 89034, 94479, 98406, 103873, 108794, 133551, 139878, 163191, 169974, 170962, 174234, 188958, 203273, 207746, 256443, 261351, 267102, 283437, 311619, 319429, 326382, 406546, 489573, 512886, 522702, 551741, 566874, 598367, 609819, 623238, 638858, 769329, 934857, 958287, 979146, 1103482, 1196734, 1219638, 1538658, 1655223, 1795101, 1829457, 1869714, 1916574, 2236003, 2874861, 3310446, 3590202, 3658914, 3862187, 4472006, 4965669, 5385303, 5749722, 6069151, 6708009, 7724374, 9931338, 10770606, 11586561, 12138302, 13416018, 18207453, 20124027, 23173122, 34759683, 36414906, 40248054, 42484057, 54622359, 69519366, 84968114, 109244718, 127452171, 254904342, 382356513, 764713026]

約数ペア:

[(1, 764713026), (2, 382356513), (3, 254904342), (6, 127452171), (7, 109244718), (9, 84968114), (11, 69519366), (14, 54622359), (18, 42484057), (19, 40248054), (21, 36414906), (22, 34759683), (33, 23173122), (38, 20124027), (42, 18207453), (57, 13416018), (63, 12138302), (66, 11586561), (71, 10770606), (77, 9931338), (99, 7724374), (114, 6708009), (126, 6069151), (133, 5749722), (142, 5385303), (154, 4965669), (171, 4472006), (198, 3862187), (209, 3658914), (213, 3590202), (231, 3310446), (266, 2874861), (342, 2236003), (399, 1916574), (409, 1869714), (418, 1829457), (426, 1795101), (462, 1655223), (497, 1538658), (627, 1219638), (639, 1196734), (693, 1103482), (781, 979146), (798, 958287), (818, 934857), (994, 769329), (1197, 638858), (1227, 623238), (1254, 609819), (1278, 598367), (1349, 566874), (1386, 551741), (1463, 522702), (1491, 512886), (1562, 489573), (1881, 406546), (2343, 326382), (2394, 319429), (2454, 311619), (2698, 283437), (2863, 267102), (2926, 261351), (2982, 256443), (3681, 207746), (3762, 203273), (4047, 188958), (4389, 174234), (4473, 170962), (4499, 169974), (4686, 163191), (5467, 139878), (5726, 133551), (7029, 108794), (7362, 103873), (7771, 98406), (8094, 94479), (8589, 89034), (8778, 87117), (8946, 85481), (8998, 84987), (9443, 80982), (10934, 69939), (12141, 62986), (13167, 58078), (13497, 56658), (14058, 54397), (14839, 51534), (15542, 49203), (16401, 46626), (17178, 44517), (18886, 40491), (23313, 32802), (24282, 31493), (25767, 29678), (26334, 29039), (26994, 28329)]