4384624064

素因数分解:

$2^6\times {\mathrm{421}}^1\times {\mathrm{162731}}^1$

素因数の和:163164

約数の個数: 28

約数和(自身を含む): 8721458808

約数和(自身を除く): 4336834744

約数列:

[1, 2, 4, 8, 16, 32, 64, 421, 842, 1684, 3368, 6736, 13472, 26944, 162731, 325462, 650924, 1301848, 2603696, 5207392, 10414784, 68509751, 137019502, 274039004, 548078008, 1096156016, 2192312032, 4384624064]

約数ペア:

[(1, 4384624064), (2, 2192312032), (4, 1096156016), (8, 548078008), (16, 274039004), (32, 137019502), (64, 68509751), (421, 10414784), (842, 5207392), (1684, 2603696), (3368, 1301848), (6736, 650924), (13472, 325462), (26944, 162731)]