27565525904

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{61057}}^1$

素因数の和:61240

約数の個数: 80

約数和(自身を含む): 63598012800

約数和(自身を除く): 36032486896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 139, 203, 232, 278, 406, 464, 556, 812, 973, 1112, 1624, 1946, 2224, 3248, 3892, 4031, 7784, 8062, 15568, 16124, 28217, 32248, 56434, 61057, 64496, 112868, 122114, 225736, 244228, 427399, 451472, 488456, 854798, 976912, 1709596, 1770653, 3419192, 3541306, 6838384, 7082612, 8486923, 12394571, 14165224, 16973846, 24789142, 28330448, 33947692, 49578284, 59408461, 67895384, 99156568, 118816922, 135790768, 198313136, 237633844, 246120767, 475267688, 492241534, 950535376, 984483068, 1722845369, 1968966136, 3445690738, 3937932272, 6891381476, 13782762952, 27565525904]

約数ペア:

[(1, 27565525904), (2, 13782762952), (4, 6891381476), (7, 3937932272), (8, 3445690738), (14, 1968966136), (16, 1722845369), (28, 984483068), (29, 950535376), (56, 492241534), (58, 475267688), (112, 246120767), (116, 237633844), (139, 198313136), (203, 135790768), (232, 118816922), (278, 99156568), (406, 67895384), (464, 59408461), (556, 49578284), (812, 33947692), (973, 28330448), (1112, 24789142), (1624, 16973846), (1946, 14165224), (2224, 12394571), (3248, 8486923), (3892, 7082612), (4031, 6838384), (7784, 3541306), (8062, 3419192), (15568, 1770653), (16124, 1709596), (28217, 976912), (32248, 854798), (56434, 488456), (61057, 451472), (64496, 427399), (112868, 244228), (122114, 225736)]