1255028904

素因数分解:

$2^3\times 3^6\times {\mathrm{215197}}^1$

素因数の和:215221

約数の個数: 56

約数和(自身を含む): 3528171210

約数和(自身を除く): 2273142306

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, 729, 972, 1458, 1944, 2916, 5832, 215197, 430394, 645591, 860788, 1291182, 1721576, 1936773, 2582364, 3873546, 5164728, 5810319, 7747092, 11620638, 15494184, 17430957, 23241276, 34861914, 46482552, 52292871, 69723828, 104585742, 139447656, 156878613, 209171484, 313757226, 418342968, 627514452, 1255028904]

約数ペア:

[(1, 1255028904), (2, 627514452), (3, 418342968), (4, 313757226), (6, 209171484), (8, 156878613), (9, 139447656), (12, 104585742), (18, 69723828), (24, 52292871), (27, 46482552), (36, 34861914), (54, 23241276), (72, 17430957), (81, 15494184), (108, 11620638), (162, 7747092), (216, 5810319), (243, 5164728), (324, 3873546), (486, 2582364), (648, 1936773), (729, 1721576), (972, 1291182), (1458, 860788), (1944, 645591), (2916, 430394), (5832, 215197)]