471867768

素因数分解:

$2^3\times 3^4\times {\mathrm{728191}}^1$

素因数の和:728209

約数の個数: 40

約数和(自身を含む): 1321668480

約数和(自身を除く): 849800712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 728191, 1456382, 2184573, 2912764, 4369146, 5825528, 6553719, 8738292, 13107438, 17476584, 19661157, 26214876, 39322314, 52429752, 58983471, 78644628, 117966942, 157289256, 235933884, 471867768]

約数ペア:

[(1, 471867768), (2, 235933884), (3, 157289256), (4, 117966942), (6, 78644628), (8, 58983471), (9, 52429752), (12, 39322314), (18, 26214876), (24, 19661157), (27, 17476584), (36, 13107438), (54, 8738292), (72, 6553719), (81, 5825528), (108, 4369146), (162, 2912764), (216, 2184573), (324, 1456382), (648, 728191)]