254249928

素因数分解:

$2^3\times 3^5\times {\mathrm{130787}}^1$

素因数の和:130808

約数の個数: 48

約数和(自身を含む): 714102480

約数和(自身を除く): 459852552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 130787, 261574, 392361, 523148, 784722, 1046296, 1177083, 1569444, 2354166, 3138888, 3531249, 4708332, 7062498, 9416664, 10593747, 14124996, 21187494, 28249992, 31781241, 42374988, 63562482, 84749976, 127124964, 254249928]

約数ペア:

[(1, 254249928), (2, 127124964), (3, 84749976), (4, 63562482), (6, 42374988), (8, 31781241), (9, 28249992), (12, 21187494), (18, 14124996), (24, 10593747), (27, 9416664), (36, 7062498), (54, 4708332), (72, 3531249), (81, 3138888), (108, 2354166), (162, 1569444), (216, 1177083), (243, 1046296), (324, 784722), (486, 523148), (648, 392361), (972, 261574), (1944, 130787)]