1427887592

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{647}}^1\times {\mathrm{3779}}^1$

素因数の和:4505

約数の個数: 32

約数和(自身を含む): 2718878400

約数和(自身を除く): 1290990808

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 647, 1294, 2588, 3779, 5176, 7558, 15116, 30232, 47231, 94462, 188924, 275867, 377848, 551734, 1103468, 2206936, 2445013, 4890026, 9780052, 19560104, 178485949, 356971898, 713943796, 1427887592]

約数ペア:

[(1, 1427887592), (2, 713943796), (4, 356971898), (8, 178485949), (73, 19560104), (146, 9780052), (292, 4890026), (584, 2445013), (647, 2206936), (1294, 1103468), (2588, 551734), (3779, 377848), (5176, 275867), (7558, 188924), (15116, 94462), (30232, 47231)]