368782236

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{647}}^1$

素因数の和:951

約数の個数: 72

約数和(自身を含む): 951035904

約数和(自身を除く): 582253668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 223, 284, 426, 446, 639, 647, 669, 852, 892, 1278, 1294, 1338, 1941, 2007, 2556, 2588, 2676, 3882, 4014, 5823, 7764, 8028, 11646, 15833, 23292, 31666, 45937, 47499, 63332, 91874, 94998, 137811, 142497, 144281, 183748, 189996, 275622, 284994, 288562, 413433, 432843, 551244, 569988, 577124, 826866, 865686, 1298529, 1653732, 1731372, 2597058, 5194116, 10243951, 20487902, 30731853, 40975804, 61463706, 92195559, 122927412, 184391118, 368782236]

約数ペア:

[(1, 368782236), (2, 184391118), (3, 122927412), (4, 92195559), (6, 61463706), (9, 40975804), (12, 30731853), (18, 20487902), (36, 10243951), (71, 5194116), (142, 2597058), (213, 1731372), (223, 1653732), (284, 1298529), (426, 865686), (446, 826866), (639, 577124), (647, 569988), (669, 551244), (852, 432843), (892, 413433), (1278, 288562), (1294, 284994), (1338, 275622), (1941, 189996), (2007, 183748), (2556, 144281), (2588, 142497), (2676, 137811), (3882, 94998), (4014, 91874), (5823, 63332), (7764, 47499), (8028, 45937), (11646, 31666), (15833, 23292)]