268530004

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{911}}^1\times {\mathrm{1249}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 478800000

約数和(自身を除く): 210269996

約数列:

[1, 2, 4, 59, 118, 236, 911, 1249, 1822, 2498, 3644, 4996, 53749, 73691, 107498, 147382, 214996, 294764, 1137839, 2275678, 4551356, 67132501, 134265002, 268530004]

約数ペア:

[(1, 268530004), (2, 134265002), (4, 67132501), (59, 4551356), (118, 2275678), (236, 1137839), (911, 294764), (1249, 214996), (1822, 147382), (2498, 107498), (3644, 73691), (4996, 53749)]