315631872

素因数分解:

$2^8\times 3^2\times {\mathrm{136993}}^1$

素因数の和:137015

約数の個数: 54

約数和(自身を含む): 910051142

約数和(自身を除く): 594419270

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 136993, 273986, 410979, 547972, 821958, 1095944, 1232937, 1643916, 2191888, 2465874, 3287832, 4383776, 4931748, 6575664, 8767552, 9863496, 13151328, 17535104, 19726992, 26302656, 35070208, 39453984, 52605312, 78907968, 105210624, 157815936, 315631872]

約数ペア:

[(1, 315631872), (2, 157815936), (3, 105210624), (4, 78907968), (6, 52605312), (8, 39453984), (9, 35070208), (12, 26302656), (16, 19726992), (18, 17535104), (24, 13151328), (32, 9863496), (36, 8767552), (48, 6575664), (64, 4931748), (72, 4383776), (96, 3287832), (128, 2465874), (144, 2191888), (192, 1643916), (256, 1232937), (288, 1095944), (384, 821958), (576, 547972), (768, 410979), (1152, 273986), (2304, 136993)]