315078284416

素因数分解:

$2^7\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1297601}}^1$

素因数の和:1297893

約数の個数: 64

約数和(自身を含む): 720013397760

約数和(自身を除く): 404935113344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 271, 448, 542, 896, 1084, 1897, 2168, 3794, 4336, 7588, 8672, 15176, 17344, 30352, 34688, 60704, 121408, 242816, 1297601, 2595202, 5190404, 9083207, 10380808, 18166414, 20761616, 36332828, 41523232, 72665656, 83046464, 145331312, 166092928, 290662624, 351649871, 581325248, 703299742, 1162650496, 1406599484, 2461549097, 2813198968, 4923098194, 5626397936, 9846196388, 11252795872, 19692392776, 22505591744, 39384785552, 45011183488, 78769571104, 157539142208, 315078284416]

約数ペア:

[(1, 315078284416), (2, 157539142208), (4, 78769571104), (7, 45011183488), (8, 39384785552), (14, 22505591744), (16, 19692392776), (28, 11252795872), (32, 9846196388), (56, 5626397936), (64, 4923098194), (112, 2813198968), (128, 2461549097), (224, 1406599484), (271, 1162650496), (448, 703299742), (542, 581325248), (896, 351649871), (1084, 290662624), (1897, 166092928), (2168, 145331312), (3794, 83046464), (4336, 72665656), (7588, 41523232), (8672, 36332828), (15176, 20761616), (17344, 18166414), (30352, 10380808), (34688, 9083207), (60704, 5190404), (121408, 2595202), (242816, 1297601)]