1312798976

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{96757}}^1$

素因数の和:96826

約数の個数: 36

約数和(自身を含む): 2669940252

約数和(自身を除く): 1357141276

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 3392, 6784, 13568, 96757, 193514, 387028, 774056, 1548112, 3096224, 5128121, 6192448, 10256242, 12384896, 20512484, 24769792, 41024968, 82049936, 164099872, 328199744, 656399488, 1312798976]

約数ペア:

[(1, 1312798976), (2, 656399488), (4, 328199744), (8, 164099872), (16, 82049936), (32, 41024968), (53, 24769792), (64, 20512484), (106, 12384896), (128, 10256242), (212, 6192448), (256, 5128121), (424, 3096224), (848, 1548112), (1696, 774056), (3392, 387028), (6784, 193514), (13568, 96757)]