1271330688

素因数分解:

$2^7\times 3^1\times {\mathrm{3310757}}^1$

素因数の和:3310774

約数の個数: 32

約数和(自身を含む): 3376973160

約数和(自身を除く): 2105642472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 3310757, 6621514, 9932271, 13243028, 19864542, 26486056, 39729084, 52972112, 79458168, 105944224, 158916336, 211888448, 317832672, 423776896, 635665344, 1271330688]

約数ペア:

[(1, 1271330688), (2, 635665344), (3, 423776896), (4, 317832672), (6, 211888448), (8, 158916336), (12, 105944224), (16, 79458168), (24, 52972112), (32, 39729084), (48, 26486056), (64, 19864542), (96, 13243028), (128, 9932271), (192, 6621514), (384, 3310757)]