228457984

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{8419}}^1$

素因数の和:8490

約数の個数: 40

約数和(自身を含む): 465137640

約数和(自身を除く): 236679656

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1696, 3392, 6784, 8419, 13568, 16838, 27136, 33676, 67352, 134704, 269408, 446207, 538816, 892414, 1077632, 1784828, 2155264, 3569656, 4310528, 7139312, 14278624, 28557248, 57114496, 114228992, 228457984]

約数ペア:

[(1, 228457984), (2, 114228992), (4, 57114496), (8, 28557248), (16, 14278624), (32, 7139312), (53, 4310528), (64, 3569656), (106, 2155264), (128, 1784828), (212, 1077632), (256, 892414), (424, 538816), (512, 446207), (848, 269408), (1696, 134704), (3392, 67352), (6784, 33676), (8419, 27136), (13568, 16838)]