317803808

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^2\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 108

約数和(自身を含む): 756918162

約数和(自身を除く): 439114354

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 241, 392, 406, 464, 482, 784, 812, 841, 928, 964, 1421, 1568, 1624, 1682, 1687, 1928, 2842, 3248, 3364, 3374, 3856, 5684, 5887, 6496, 6728, 6748, 6989, 7712, 11368, 11774, 11809, 13456, 13496, 13978, 22736, 23548, 23618, 26912, 26992, 27956, 41209, 45472, 47096, 47236, 48923, 53984, 55912, 82418, 94192, 94472, 97846, 111824, 164836, 188384, 188944, 195692, 202681, 223648, 329672, 342461, 377888, 391384, 405362, 659344, 684922, 782768, 810724, 1318688, 1369844, 1418767, 1565536, 1621448, 2739688, 2837534, 3242896, 5479376, 5675068, 6485792, 9931369, 10958752, 11350136, 19862738, 22700272, 39725476, 45400544, 79450952, 158901904, 317803808]

約数ペア:

[(1, 317803808), (2, 158901904), (4, 79450952), (7, 45400544), (8, 39725476), (14, 22700272), (16, 19862738), (28, 11350136), (29, 10958752), (32, 9931369), (49, 6485792), (56, 5675068), (58, 5479376), (98, 3242896), (112, 2837534), (116, 2739688), (196, 1621448), (203, 1565536), (224, 1418767), (232, 1369844), (241, 1318688), (392, 810724), (406, 782768), (464, 684922), (482, 659344), (784, 405362), (812, 391384), (841, 377888), (928, 342461), (964, 329672), (1421, 223648), (1568, 202681), (1624, 195692), (1682, 188944), (1687, 188384), (1928, 164836), (2842, 111824), (3248, 97846), (3364, 94472), (3374, 94192), (3856, 82418), (5684, 55912), (5887, 53984), (6496, 48923), (6728, 47236), (6748, 47096), (6989, 45472), (7712, 41209), (11368, 27956), (11774, 26992), (11809, 26912), (13456, 23618), (13496, 23548), (13978, 22736)]