317344512

素因数分解:

$2^8\times 3^1\times {\mathrm{359}}^1\times {\mathrm{1151}}^1$

素因数の和:1529

約数の個数: 72

約数和(自身を含む): 847687680

約数和(自身を除く): 530343168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 359, 384, 718, 768, 1077, 1151, 1436, 2154, 2302, 2872, 3453, 4308, 4604, 5744, 6906, 8616, 9208, 11488, 13812, 17232, 18416, 22976, 27624, 34464, 36832, 45952, 55248, 68928, 73664, 91904, 110496, 137856, 147328, 220992, 275712, 294656, 413209, 441984, 826418, 883968, 1239627, 1652836, 2479254, 3305672, 4958508, 6611344, 9917016, 13222688, 19834032, 26445376, 39668064, 52890752, 79336128, 105781504, 158672256, 317344512]

約数ペア:

[(1, 317344512), (2, 158672256), (3, 105781504), (4, 79336128), (6, 52890752), (8, 39668064), (12, 26445376), (16, 19834032), (24, 13222688), (32, 9917016), (48, 6611344), (64, 4958508), (96, 3305672), (128, 2479254), (192, 1652836), (256, 1239627), (359, 883968), (384, 826418), (718, 441984), (768, 413209), (1077, 294656), (1151, 275712), (1436, 220992), (2154, 147328), (2302, 137856), (2872, 110496), (3453, 91904), (4308, 73664), (4604, 68928), (5744, 55248), (6906, 45952), (8616, 36832), (9208, 34464), (11488, 27624), (13812, 22976), (17232, 18416)]