306089056

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 746383680

約数和(自身を除く): 440294624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 257, 364, 409, 416, 514, 728, 818, 1028, 1456, 1636, 1799, 2056, 2863, 2912, 3272, 3341, 3598, 4112, 5317, 5726, 6544, 6682, 7196, 8224, 10634, 11452, 13088, 13364, 14392, 21268, 22904, 23387, 26728, 28784, 37219, 42536, 45808, 46774, 53456, 57568, 74438, 85072, 91616, 93548, 105113, 106912, 148876, 170144, 187096, 210226, 297752, 374192, 420452, 595504, 735791, 748384, 840904, 1191008, 1366469, 1471582, 1681808, 2732938, 2943164, 3363616, 5465876, 5886328, 9565283, 10931752, 11772656, 19130566, 21863504, 23545312, 38261132, 43727008, 76522264, 153044528, 306089056]

約数ペア:

[(1, 306089056), (2, 153044528), (4, 76522264), (7, 43727008), (8, 38261132), (13, 23545312), (14, 21863504), (16, 19130566), (26, 11772656), (28, 10931752), (32, 9565283), (52, 5886328), (56, 5465876), (91, 3363616), (104, 2943164), (112, 2732938), (182, 1681808), (208, 1471582), (224, 1366469), (257, 1191008), (364, 840904), (409, 748384), (416, 735791), (514, 595504), (728, 420452), (818, 374192), (1028, 297752), (1456, 210226), (1636, 187096), (1799, 170144), (2056, 148876), (2863, 106912), (2912, 105113), (3272, 93548), (3341, 91616), (3598, 85072), (4112, 74438), (5317, 57568), (5726, 53456), (6544, 46774), (6682, 45808), (7196, 42536), (8224, 37219), (10634, 28784), (11452, 26728), (13088, 23387), (13364, 22904), (14392, 21268)]