1293423768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2919

約数の個数: 256

約数和(自身を含む): 4615833600

約数和(自身を除く): 3322409832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 27, 28, 36, 39, 42, 46, 52, 54, 56, 63, 69, 72, 78, 84, 91, 92, 104, 108, 117, 126, 138, 156, 161, 168, 182, 184, 189, 207, 216, 234, 252, 273, 276, 299, 312, 322, 351, 364, 378, 414, 468, 483, 504, 546, 552, 598, 621, 644, 702, 728, 756, 819, 828, 897, 936, 966, 1092, 1196, 1242, 1288, 1404, 1449, 1512, 1638, 1656, 1794, 1932, 2093, 2184, 2392, 2457, 2484, 2691, 2808, 2861, 2898, 3276, 3588, 3864, 4186, 4347, 4914, 4968, 5382, 5722, 5796, 6279, 6552, 7176, 8073, 8372, 8583, 8694, 9828, 10764, 11444, 11592, 12558, 16146, 16744, 17166, 17388, 18837, 19656, 20027, 21528, 22888, 25116, 25749, 32292, 34332, 34776, 37193, 37674, 40054, 50232, 51498, 56511, 60081, 64584, 65803, 68664, 74386, 75348, 77247, 80108, 102996, 111579, 113022, 120162, 131606, 148772, 150696, 154494, 160216, 180243, 197409, 205992, 223158, 226044, 240324, 260351, 263212, 297544, 308988, 334737, 360486, 394818, 446316, 452088, 460621, 480648, 520702, 526424, 540729, 592227, 617976, 669474, 720972, 781053, 789636, 855439, 892632, 921242, 1004211, 1041404, 1081458, 1184454, 1338948, 1381863, 1441944, 1562106, 1579272, 1710878, 1776681, 1842484, 2008422, 2082808, 2162916, 2343159, 2368908, 2566317, 2677896, 2763726, 3124212, 3421756, 3553362, 3684968, 4016844, 4145589, 4325832, 4686318, 4737816, 5132634, 5527452, 5988073, 6248424, 6843512, 7029477, 7106724, 7698951, 8033688, 8291178, 9372636, 10265268, 11054904, 11976146, 12436767, 14058954, 14213448, 15397902, 16582356, 17964219, 18745272, 20530536, 23096853, 23952292, 24873534, 28117908, 30795804, 33164712, 35928438, 46193706, 47904584, 49747068, 53892657, 56235816, 61591608, 71856876, 92387412, 99494136, 107785314, 143713752, 161677971, 184774824, 215570628, 323355942, 431141256, 646711884, 1293423768]

約数ペア:

[(1, 1293423768), (2, 646711884), (3, 431141256), (4, 323355942), (6, 215570628), (7, 184774824), (8, 161677971), (9, 143713752), (12, 107785314), (13, 99494136), (14, 92387412), (18, 71856876), (21, 61591608), (23, 56235816), (24, 53892657), (26, 49747068), (27, 47904584), (28, 46193706), (36, 35928438), (39, 33164712), (42, 30795804), (46, 28117908), (52, 24873534), (54, 23952292), (56, 23096853), (63, 20530536), (69, 18745272), (72, 17964219), (78, 16582356), (84, 15397902), (91, 14213448), (92, 14058954), (104, 12436767), (108, 11976146), (117, 11054904), (126, 10265268), (138, 9372636), (156, 8291178), (161, 8033688), (168, 7698951), (182, 7106724), (184, 7029477), (189, 6843512), (207, 6248424), (216, 5988073), (234, 5527452), (252, 5132634), (273, 4737816), (276, 4686318), (299, 4325832), (312, 4145589), (322, 4016844), (351, 3684968), (364, 3553362), (378, 3421756), (414, 3124212), (468, 2763726), (483, 2677896), (504, 2566317), (546, 2368908), (552, 2343159), (598, 2162916), (621, 2082808), (644, 2008422), (702, 1842484), (728, 1776681), (756, 1710878), (819, 1579272), (828, 1562106), (897, 1441944), (936, 1381863), (966, 1338948), (1092, 1184454), (1196, 1081458), (1242, 1041404), (1288, 1004211), (1404, 921242), (1449, 892632), (1512, 855439), (1638, 789636), (1656, 781053), (1794, 720972), (1932, 669474), (2093, 617976), (2184, 592227), (2392, 540729), (2457, 526424), (2484, 520702), (2691, 480648), (2808, 460621), (2861, 452088), (2898, 446316), (3276, 394818), (3588, 360486), (3864, 334737), (4186, 308988), (4347, 297544), (4914, 263212), (4968, 260351), (5382, 240324), (5722, 226044), (5796, 223158), (6279, 205992), (6552, 197409), (7176, 180243), (8073, 160216), (8372, 154494), (8583, 150696), (8694, 148772), (9828, 131606), (10764, 120162), (11444, 113022), (11592, 111579), (12558, 102996), (16146, 80108), (16744, 77247), (17166, 75348), (17388, 74386), (18837, 68664), (19656, 65803), (20027, 64584), (21528, 60081), (22888, 56511), (25116, 51498), (25749, 50232), (32292, 40054), (34332, 37674), (34776, 37193)]