327006976

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{11719}}^1$

素因数の和:11844

約数の個数: 36

約数和(自身を含む): 658781200

約数和(自身を除く): 331774224

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1744, 3488, 6976, 11719, 13952, 23438, 27904, 46876, 93752, 187504, 375008, 750016, 1277371, 1500032, 2554742, 3000064, 5109484, 10218968, 20437936, 40875872, 81751744, 163503488, 327006976]

約数ペア:

[(1, 327006976), (2, 163503488), (4, 81751744), (8, 40875872), (16, 20437936), (32, 10218968), (64, 5109484), (109, 3000064), (128, 2554742), (218, 1500032), (256, 1277371), (436, 750016), (872, 375008), (1744, 187504), (3488, 93752), (6976, 46876), (11719, 27904), (13952, 23438)]