82401408

素因数分解:

$2^7\times 3^3\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 246513600

約数和(自身を除く): 164112192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 113, 128, 144, 192, 211, 216, 226, 288, 339, 384, 422, 432, 452, 576, 633, 678, 844, 864, 904, 1017, 1152, 1266, 1356, 1688, 1728, 1808, 1899, 2034, 2532, 2712, 3051, 3376, 3456, 3616, 3798, 4068, 5064, 5424, 5697, 6102, 6752, 7232, 7596, 8136, 10128, 10848, 11394, 12204, 13504, 14464, 15192, 16272, 20256, 21696, 22788, 23843, 24408, 27008, 30384, 32544, 40512, 43392, 45576, 47686, 48816, 60768, 65088, 71529, 81024, 91152, 95372, 97632, 121536, 130176, 143058, 182304, 190744, 195264, 214587, 243072, 286116, 364608, 381488, 390528, 429174, 572232, 643761, 729216, 762976, 858348, 1144464, 1287522, 1525952, 1716696, 2288928, 2575044, 3051904, 3433392, 4577856, 5150088, 6866784, 9155712, 10300176, 13733568, 20600352, 27467136, 41200704, 82401408]

約数ペア:

[(1, 82401408), (2, 41200704), (3, 27467136), (4, 20600352), (6, 13733568), (8, 10300176), (9, 9155712), (12, 6866784), (16, 5150088), (18, 4577856), (24, 3433392), (27, 3051904), (32, 2575044), (36, 2288928), (48, 1716696), (54, 1525952), (64, 1287522), (72, 1144464), (96, 858348), (108, 762976), (113, 729216), (128, 643761), (144, 572232), (192, 429174), (211, 390528), (216, 381488), (226, 364608), (288, 286116), (339, 243072), (384, 214587), (422, 195264), (432, 190744), (452, 182304), (576, 143058), (633, 130176), (678, 121536), (844, 97632), (864, 95372), (904, 91152), (1017, 81024), (1152, 71529), (1266, 65088), (1356, 60768), (1688, 48816), (1728, 47686), (1808, 45576), (1899, 43392), (2034, 40512), (2532, 32544), (2712, 30384), (3051, 27008), (3376, 24408), (3456, 23843), (3616, 22788), (3798, 21696), (4068, 20256), (5064, 16272), (5424, 15192), (5697, 14464), (6102, 13504), (6752, 12204), (7232, 11394), (7596, 10848), (8136, 10128)]