312483584

素因数分解:

$2^8\times 7^2\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:918

約数の個数: 108

約数和(自身を含む): 751476600

約数和(自身を除く): 438993016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 196, 203, 224, 232, 256, 392, 406, 448, 464, 784, 812, 859, 896, 928, 1421, 1568, 1624, 1718, 1792, 1856, 2842, 3136, 3248, 3436, 3712, 5684, 6013, 6272, 6496, 6872, 7424, 11368, 12026, 12544, 12992, 13744, 22736, 24052, 24911, 25984, 27488, 42091, 45472, 48104, 49822, 51968, 54976, 84182, 90944, 96208, 99644, 109952, 168364, 174377, 181888, 192416, 199288, 219904, 336728, 348754, 363776, 384832, 398576, 673456, 697508, 769664, 797152, 1220639, 1346912, 1395016, 1539328, 1594304, 2441278, 2693824, 2790032, 3188608, 4882556, 5387648, 5580064, 6377216, 9765112, 10775296, 11160128, 19530224, 22320256, 39060448, 44640512, 78120896, 156241792, 312483584]

約数ペア:

[(1, 312483584), (2, 156241792), (4, 78120896), (7, 44640512), (8, 39060448), (14, 22320256), (16, 19530224), (28, 11160128), (29, 10775296), (32, 9765112), (49, 6377216), (56, 5580064), (58, 5387648), (64, 4882556), (98, 3188608), (112, 2790032), (116, 2693824), (128, 2441278), (196, 1594304), (203, 1539328), (224, 1395016), (232, 1346912), (256, 1220639), (392, 797152), (406, 769664), (448, 697508), (464, 673456), (784, 398576), (812, 384832), (859, 363776), (896, 348754), (928, 336728), (1421, 219904), (1568, 199288), (1624, 192416), (1718, 181888), (1792, 174377), (1856, 168364), (2842, 109952), (3136, 99644), (3248, 96208), (3436, 90944), (3712, 84182), (5684, 54976), (6013, 51968), (6272, 49822), (6496, 48104), (6872, 45472), (7424, 42091), (11368, 27488), (12026, 25984), (12544, 24911), (12992, 24052), (13744, 22736)]