481316904

素因数分解:

$2^3\times 3^5\times {\mathrm{247591}}^1$

素因数の和:247612

約数の個数: 48

約数和(自身を含む): 1351852320

約数和(自身を除く): 870535416

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, 247591, 495182, 742773, 990364, 1485546, 1980728, 2228319, 2971092, 4456638, 5942184, 6684957, 8913276, 13369914, 17826552, 20054871, 26739828, 40109742, 53479656, 60164613, 80219484, 120329226, 160438968, 240658452, 481316904]

約数ペア:

[(1, 481316904), (2, 240658452), (3, 160438968), (4, 120329226), (6, 80219484), (8, 60164613), (9, 53479656), (12, 40109742), (18, 26739828), (24, 20054871), (27, 17826552), (36, 13369914), (54, 8913276), (72, 6684957), (81, 5942184), (108, 4456638), (162, 2971092), (216, 2228319), (243, 1980728), (324, 1485546), (486, 990364), (648, 742773), (972, 495182), (1944, 247591)]