310253888

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 168

約数和(自身を含む): 778337280

約数和(自身を除く): 468083392

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 49, 56, 64, 76, 82, 98, 112, 127, 133, 152, 164, 196, 224, 254, 266, 287, 304, 328, 392, 448, 508, 532, 574, 608, 656, 779, 784, 889, 931, 1016, 1064, 1148, 1216, 1312, 1558, 1568, 1778, 1862, 2009, 2032, 2128, 2296, 2413, 2624, 3116, 3136, 3556, 3724, 4018, 4064, 4256, 4592, 4826, 5207, 5453, 6223, 6232, 7112, 7448, 8036, 8128, 8512, 9184, 9652, 10414, 10906, 12446, 12464, 14224, 14896, 16072, 16891, 18368, 19304, 20828, 21812, 24892, 24928, 28448, 29792, 32144, 33782, 36449, 38171, 38608, 41656, 43624, 49784, 49856, 56896, 59584, 64288, 67564, 72898, 76342, 77216, 83312, 87248, 98933, 99568, 118237, 128576, 135128, 145796, 152684, 154432, 166624, 174496, 197866, 199136, 236474, 255143, 270256, 291592, 305368, 333248, 348992, 395732, 398272, 472948, 510286, 540512, 583184, 610736, 692531, 791464, 945896, 1020572, 1081024, 1166368, 1221472, 1385062, 1582928, 1891792, 2041144, 2332736, 2442944, 2770124, 3165856, 3783584, 4082288, 4847717, 5540248, 6331712, 7567168, 8164576, 9695434, 11080496, 16329152, 19390868, 22160992, 38781736, 44321984, 77563472, 155126944, 310253888]

約数ペア:

[(1, 310253888), (2, 155126944), (4, 77563472), (7, 44321984), (8, 38781736), (14, 22160992), (16, 19390868), (19, 16329152), (28, 11080496), (32, 9695434), (38, 8164576), (41, 7567168), (49, 6331712), (56, 5540248), (64, 4847717), (76, 4082288), (82, 3783584), (98, 3165856), (112, 2770124), (127, 2442944), (133, 2332736), (152, 2041144), (164, 1891792), (196, 1582928), (224, 1385062), (254, 1221472), (266, 1166368), (287, 1081024), (304, 1020572), (328, 945896), (392, 791464), (448, 692531), (508, 610736), (532, 583184), (574, 540512), (608, 510286), (656, 472948), (779, 398272), (784, 395732), (889, 348992), (931, 333248), (1016, 305368), (1064, 291592), (1148, 270256), (1216, 255143), (1312, 236474), (1558, 199136), (1568, 197866), (1778, 174496), (1862, 166624), (2009, 154432), (2032, 152684), (2128, 145796), (2296, 135128), (2413, 128576), (2624, 118237), (3116, 99568), (3136, 98933), (3556, 87248), (3724, 83312), (4018, 77216), (4064, 76342), (4256, 72898), (4592, 67564), (4826, 64288), (5207, 59584), (5453, 56896), (6223, 49856), (6232, 49784), (7112, 43624), (7448, 41656), (8036, 38608), (8128, 38171), (8512, 36449), (9184, 33782), (9652, 32144), (10414, 29792), (10906, 28448), (12446, 24928), (12464, 24892), (14224, 21812), (14896, 20828), (16072, 19304), (16891, 18368)]