308742912

素因数分解:

$2^8\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1301}}^1$

素因数の和:1426

約数の個数: 108

約数和(自身を含む): 899515344

約数和(自身を除く): 590772432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 192, 206, 256, 288, 309, 384, 412, 576, 618, 768, 824, 927, 1152, 1236, 1301, 1648, 1854, 2304, 2472, 2602, 3296, 3708, 3903, 4944, 5204, 6592, 7416, 7806, 9888, 10408, 11709, 13184, 14832, 15612, 19776, 20816, 23418, 26368, 29664, 31224, 39552, 41632, 46836, 59328, 62448, 79104, 83264, 93672, 118656, 124896, 134003, 166528, 187344, 237312, 249792, 268006, 333056, 374688, 402009, 499584, 536012, 749376, 804018, 999168, 1072024, 1206027, 1498752, 1608036, 2144048, 2412054, 2997504, 3216072, 4288096, 4824108, 6432144, 8576192, 9648216, 12864288, 17152384, 19296432, 25728576, 34304768, 38592864, 51457152, 77185728, 102914304, 154371456, 308742912]

約数ペア:

[(1, 308742912), (2, 154371456), (3, 102914304), (4, 77185728), (6, 51457152), (8, 38592864), (9, 34304768), (12, 25728576), (16, 19296432), (18, 17152384), (24, 12864288), (32, 9648216), (36, 8576192), (48, 6432144), (64, 4824108), (72, 4288096), (96, 3216072), (103, 2997504), (128, 2412054), (144, 2144048), (192, 1608036), (206, 1498752), (256, 1206027), (288, 1072024), (309, 999168), (384, 804018), (412, 749376), (576, 536012), (618, 499584), (768, 402009), (824, 374688), (927, 333056), (1152, 268006), (1236, 249792), (1301, 237312), (1648, 187344), (1854, 166528), (2304, 134003), (2472, 124896), (2602, 118656), (3296, 93672), (3708, 83264), (3903, 79104), (4944, 62448), (5204, 59328), (6592, 46836), (7416, 41632), (7806, 39552), (9888, 31224), (10408, 29664), (11709, 26368), (13184, 23418), (14832, 20816), (15612, 19776)]