259940088

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{50849}}^1$

素因数の和:50932

約数の個数: 48

約数和(自身を含む): 713934000

約数和(自身を除く): 453993912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 50849, 101698, 152547, 203396, 305094, 406792, 457641, 610188, 915282, 1220376, 1830564, 3610279, 3661128, 7220558, 10830837, 14441116, 21661674, 28882232, 32492511, 43323348, 64985022, 86646696, 129970044, 259940088]

約数ペア:

[(1, 259940088), (2, 129970044), (3, 86646696), (4, 64985022), (6, 43323348), (8, 32492511), (9, 28882232), (12, 21661674), (18, 14441116), (24, 10830837), (36, 7220558), (71, 3661128), (72, 3610279), (142, 1830564), (213, 1220376), (284, 915282), (426, 610188), (568, 457641), (639, 406792), (852, 305094), (1278, 203396), (1704, 152547), (2556, 101698), (5112, 50849)]