799822464

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1997}}^1$

素因数の和:2170

約数の個数: 128

約数和(自身を含む): 2445552000

約数和(自身を除く): 1645729536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 149, 168, 192, 224, 298, 336, 384, 447, 448, 596, 672, 894, 896, 1043, 1192, 1344, 1788, 1997, 2086, 2384, 2688, 3129, 3576, 3994, 4172, 4768, 5991, 6258, 7152, 7988, 8344, 9536, 11982, 12516, 13979, 14304, 15976, 16688, 19072, 23964, 25032, 27958, 28608, 31952, 33376, 41937, 47928, 50064, 55916, 57216, 63904, 66752, 83874, 95856, 100128, 111832, 127808, 133504, 167748, 191712, 200256, 223664, 255616, 297553, 335496, 383424, 400512, 447328, 595106, 670992, 766848, 892659, 894656, 1190212, 1341984, 1785318, 1789312, 2082871, 2380424, 2683968, 3570636, 4165742, 4760848, 5367936, 6248613, 7141272, 8331484, 9521696, 12497226, 14282544, 16662968, 19043392, 24994452, 28565088, 33325936, 38086784, 49988904, 57130176, 66651872, 99977808, 114260352, 133303744, 199955616, 266607488, 399911232, 799822464]

約数ペア:

[(1, 799822464), (2, 399911232), (3, 266607488), (4, 199955616), (6, 133303744), (7, 114260352), (8, 99977808), (12, 66651872), (14, 57130176), (16, 49988904), (21, 38086784), (24, 33325936), (28, 28565088), (32, 24994452), (42, 19043392), (48, 16662968), (56, 14282544), (64, 12497226), (84, 9521696), (96, 8331484), (112, 7141272), (128, 6248613), (149, 5367936), (168, 4760848), (192, 4165742), (224, 3570636), (298, 2683968), (336, 2380424), (384, 2082871), (447, 1789312), (448, 1785318), (596, 1341984), (672, 1190212), (894, 894656), (896, 892659), (1043, 766848), (1192, 670992), (1344, 595106), (1788, 447328), (1997, 400512), (2086, 383424), (2384, 335496), (2688, 297553), (3129, 255616), (3576, 223664), (3994, 200256), (4172, 191712), (4768, 167748), (5991, 133504), (6258, 127808), (7152, 111832), (7988, 100128), (8344, 95856), (9536, 83874), (11982, 66752), (12516, 63904), (13979, 57216), (14304, 55916), (15976, 50064), (16688, 47928), (19072, 41937), (23964, 33376), (25032, 31952), (27958, 28608)]