642011328

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 378

約数和(自身を含む): 2289811524

約数和(自身を除く): 1647800196

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 43, 46, 48, 49, 56, 63, 64, 69, 72, 84, 86, 92, 96, 98, 112, 126, 129, 138, 144, 147, 161, 168, 172, 184, 192, 196, 207, 224, 252, 258, 276, 288, 294, 301, 322, 336, 344, 368, 387, 392, 414, 441, 448, 483, 504, 516, 529, 552, 576, 588, 602, 644, 672, 688, 736, 774, 784, 828, 882, 903, 966, 989, 1008, 1032, 1058, 1104, 1127, 1176, 1204, 1288, 1344, 1376, 1449, 1472, 1548, 1568, 1587, 1656, 1764, 1806, 1932, 1978, 2016, 2064, 2107, 2116, 2208, 2254, 2352, 2408, 2576, 2709, 2752, 2898, 2967, 3096, 3136, 3174, 3312, 3381, 3528, 3612, 3703, 3864, 3956, 4032, 4128, 4214, 4232, 4416, 4508, 4704, 4761, 4816, 5152, 5418, 5796, 5934, 6192, 6321, 6348, 6624, 6762, 6923, 7056, 7224, 7406, 7728, 7912, 8256, 8428, 8464, 8901, 9016, 9408, 9522, 9632, 10143, 10304, 10836, 11109, 11592, 11868, 12384, 12642, 12696, 13248, 13524, 13846, 14112, 14448, 14812, 15456, 15824, 16856, 16928, 17802, 18032, 18963, 19044, 19264, 20286, 20769, 21672, 22218, 22747, 23184, 23736, 24768, 25284, 25392, 25921, 27048, 27692, 28224, 28896, 29624, 30912, 31648, 33327, 33712, 33856, 35604, 36064, 37926, 38088, 40572, 41538, 43344, 44436, 45494, 46368, 47472, 48461, 50568, 50784, 51842, 54096, 55384, 57792, 59248, 62307, 63296, 66654, 67424, 68241, 71208, 72128, 75852, 76176, 77763, 81144, 83076, 86688, 88872, 90988, 92736, 94944, 96922, 101136, 101568, 103684, 108192, 110768, 118496, 124614, 133308, 134848, 136482, 142416, 145383, 151704, 152352, 155526, 159229, 162288, 166152, 173376, 177744, 181976, 189888, 193844, 202272, 204723, 207368, 216384, 221536, 233289, 236992, 249228, 266616, 272964, 284832, 290766, 303408, 304704, 311052, 318458, 324576, 332304, 355488, 363952, 387688, 404544, 409446, 414736, 436149, 443072, 466578, 477687, 498456, 533232, 545928, 569664, 581532, 606816, 622104, 636916, 649152, 664608, 710976, 727904, 775376, 818892, 829472, 872298, 933156, 955374, 996912, 1066464, 1091856, 1114603, 1163064, 1213632, 1244208, 1273832, 1329216, 1433061, 1455808, 1550752, 1637784, 1658944, 1744596, 1866312, 1910748, 1993824, 2132928, 2183712, 2229206, 2326128, 2488416, 2547664, 2866122, 3101504, 3275568, 3343809, 3489192, 3732624, 3821496, 3987648, 4367424, 4458412, 4652256, 4976832, 5095328, 5732244, 6551136, 6687618, 6978384, 7465248, 7642992, 8916824, 9304512, 10031427, 10190656, 11464488, 13102272, 13375236, 13956768, 14930496, 15285984, 17833648, 20062854, 22928976, 26750472, 27913536, 30571968, 35667296, 40125708, 45857952, 53500944, 71334592, 80251416, 91715904, 107001888, 160502832, 214003776, 321005664, 642011328]

約数ペア:

[(1, 642011328), (2, 321005664), (3, 214003776), (4, 160502832), (6, 107001888), (7, 91715904), (8, 80251416), (9, 71334592), (12, 53500944), (14, 45857952), (16, 40125708), (18, 35667296), (21, 30571968), (23, 27913536), (24, 26750472), (28, 22928976), (32, 20062854), (36, 17833648), (42, 15285984), (43, 14930496), (46, 13956768), (48, 13375236), (49, 13102272), (56, 11464488), (63, 10190656), (64, 10031427), (69, 9304512), (72, 8916824), (84, 7642992), (86, 7465248), (92, 6978384), (96, 6687618), (98, 6551136), (112, 5732244), (126, 5095328), (129, 4976832), (138, 4652256), (144, 4458412), (147, 4367424), (161, 3987648), (168, 3821496), (172, 3732624), (184, 3489192), (192, 3343809), (196, 3275568), (207, 3101504), (224, 2866122), (252, 2547664), (258, 2488416), (276, 2326128), (288, 2229206), (294, 2183712), (301, 2132928), (322, 1993824), (336, 1910748), (344, 1866312), (368, 1744596), (387, 1658944), (392, 1637784), (414, 1550752), (441, 1455808), (448, 1433061), (483, 1329216), (504, 1273832), (516, 1244208), (529, 1213632), (552, 1163064), (576, 1114603), (588, 1091856), (602, 1066464), (644, 996912), (672, 955374), (688, 933156), (736, 872298), (774, 829472), (784, 818892), (828, 775376), (882, 727904), (903, 710976), (966, 664608), (989, 649152), (1008, 636916), (1032, 622104), (1058, 606816), (1104, 581532), (1127, 569664), (1176, 545928), (1204, 533232), (1288, 498456), (1344, 477687), (1376, 466578), (1449, 443072), (1472, 436149), (1548, 414736), (1568, 409446), (1587, 404544), (1656, 387688), (1764, 363952), (1806, 355488), (1932, 332304), (1978, 324576), (2016, 318458), (2064, 311052), (2107, 304704), (2116, 303408), (2208, 290766), (2254, 284832), (2352, 272964), (2408, 266616), (2576, 249228), (2709, 236992), (2752, 233289), (2898, 221536), (2967, 216384), (3096, 207368), (3136, 204723), (3174, 202272), (3312, 193844), (3381, 189888), (3528, 181976), (3612, 177744), (3703, 173376), (3864, 166152), (3956, 162288), (4032, 159229), (4128, 155526), (4214, 152352), (4232, 151704), (4416, 145383), (4508, 142416), (4704, 136482), (4761, 134848), (4816, 133308), (5152, 124614), (5418, 118496), (5796, 110768), (5934, 108192), (6192, 103684), (6321, 101568), (6348, 101136), (6624, 96922), (6762, 94944), (6923, 92736), (7056, 90988), (7224, 88872), (7406, 86688), (7728, 83076), (7912, 81144), (8256, 77763), (8428, 76176), (8464, 75852), (8901, 72128), (9016, 71208), (9408, 68241), (9522, 67424), (9632, 66654), (10143, 63296), (10304, 62307), (10836, 59248), (11109, 57792), (11592, 55384), (11868, 54096), (12384, 51842), (12642, 50784), (12696, 50568), (13248, 48461), (13524, 47472), (13846, 46368), (14112, 45494), (14448, 44436), (14812, 43344), (15456, 41538), (15824, 40572), (16856, 38088), (16928, 37926), (17802, 36064), (18032, 35604), (18963, 33856), (19044, 33712), (19264, 33327), (20286, 31648), (20769, 30912), (21672, 29624), (22218, 28896), (22747, 28224), (23184, 27692), (23736, 27048), (24768, 25921), (25284, 25392)]