1327765696

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:342

約数の個数: 112

約数和(自身を含む): 2832445440

約数和(自身を除く): 1504679744

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 127, 131, 172, 232, 254, 262, 344, 464, 508, 524, 688, 928, 1016, 1048, 1247, 1376, 1856, 2032, 2096, 2494, 2752, 3683, 3799, 4064, 4192, 4988, 5461, 5633, 7366, 7598, 8128, 8384, 9976, 10922, 11266, 14732, 15196, 16637, 19952, 21844, 22532, 29464, 30392, 33274, 39904, 43688, 45064, 58928, 60784, 66548, 79808, 87376, 90128, 117856, 121568, 133096, 158369, 163357, 174752, 180256, 235712, 243136, 266192, 316738, 326714, 349504, 360512, 482473, 532384, 633476, 653428, 715391, 964946, 1064768, 1266952, 1306856, 1430782, 1929892, 2533904, 2613712, 2861564, 3859784, 5067808, 5227424, 5723128, 7719568, 10135616, 10454848, 11446256, 15439136, 20746339, 22892512, 30878272, 41492678, 45785024, 82985356, 165970712, 331941424, 663882848, 1327765696]

約数ペア:

[(1, 1327765696), (2, 663882848), (4, 331941424), (8, 165970712), (16, 82985356), (29, 45785024), (32, 41492678), (43, 30878272), (58, 22892512), (64, 20746339), (86, 15439136), (116, 11446256), (127, 10454848), (131, 10135616), (172, 7719568), (232, 5723128), (254, 5227424), (262, 5067808), (344, 3859784), (464, 2861564), (508, 2613712), (524, 2533904), (688, 1929892), (928, 1430782), (1016, 1306856), (1048, 1266952), (1247, 1064768), (1376, 964946), (1856, 715391), (2032, 653428), (2096, 633476), (2494, 532384), (2752, 482473), (3683, 360512), (3799, 349504), (4064, 326714), (4192, 316738), (4988, 266192), (5461, 243136), (5633, 235712), (7366, 180256), (7598, 174752), (8128, 163357), (8384, 158369), (9976, 133096), (10922, 121568), (11266, 117856), (14732, 90128), (15196, 87376), (16637, 79808), (19952, 66548), (21844, 60784), (22532, 58928), (29464, 45064), (30392, 43688), (33274, 39904)]