565565552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{26203}}^1$

素因数の和:26301

約数の個数: 40

約数和(自身を含む): 1169746560

約数和(自身を除く): 604181008

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2698, 5396, 10792, 21584, 26203, 52406, 104812, 209624, 419248, 497857, 995714, 1860413, 1991428, 3720826, 3982856, 7441652, 7965712, 14883304, 29766608, 35347847, 70695694, 141391388, 282782776, 565565552]

約数ペア:

[(1, 565565552), (2, 282782776), (4, 141391388), (8, 70695694), (16, 35347847), (19, 29766608), (38, 14883304), (71, 7965712), (76, 7441652), (142, 3982856), (152, 3720826), (284, 1991428), (304, 1860413), (568, 995714), (1136, 497857), (1349, 419248), (2698, 209624), (5396, 104812), (10792, 52406), (21584, 26203)]