1337641128

素因数分解:

$2^3\times 3^5\times {\mathrm{688087}}^1$

素因数の和:688108

約数の個数: 48

約数和(自身を含む): 3756960480

約数和(自身を除く): 2419319352

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, 688087, 1376174, 2064261, 2752348, 4128522, 5504696, 6192783, 8257044, 12385566, 16514088, 18578349, 24771132, 37156698, 49542264, 55735047, 74313396, 111470094, 148626792, 167205141, 222940188, 334410282, 445880376, 668820564, 1337641128]

約数ペア:

[(1, 1337641128), (2, 668820564), (3, 445880376), (4, 334410282), (6, 222940188), (8, 167205141), (9, 148626792), (12, 111470094), (18, 74313396), (24, 55735047), (27, 49542264), (36, 37156698), (54, 24771132), (72, 18578349), (81, 16514088), (108, 12385566), (162, 8257044), (216, 6192783), (243, 5504696), (324, 4128522), (486, 2752348), (648, 2064261), (972, 1376174), (1944, 688087)]