309839872

素因数分解:

$2^{11}\times {\mathrm{151289}}^1$

素因数の和:151311

約数の個数: 24

約数和(自身を含む): 619532550

約数和(自身を除く): 309692678

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 151289, 302578, 605156, 1210312, 2420624, 4841248, 9682496, 19364992, 38729984, 77459968, 154919936, 309839872]

約数ペア:

[(1, 309839872), (2, 154919936), (4, 77459968), (8, 38729984), (16, 19364992), (32, 9682496), (64, 4841248), (128, 2420624), (256, 1210312), (512, 605156), (1024, 302578), (2048, 151289)]