1607939964

素因数分解:

$2^2\times 3^3\times {\mathrm{719}}^1\times {\mathrm{20707}}^1$

素因数の和:21439

約数の個数: 48

約数和(自身を含む): 4174732800

約数和(自身を除く): 2566792836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 719, 1438, 2157, 2876, 4314, 6471, 8628, 12942, 19413, 20707, 25884, 38826, 41414, 62121, 77652, 82828, 124242, 186363, 248484, 372726, 559089, 745452, 1118178, 2236356, 14888333, 29776666, 44664999, 59553332, 89329998, 133994997, 178659996, 267989994, 401984991, 535979988, 803969982, 1607939964]

約数ペア:

[(1, 1607939964), (2, 803969982), (3, 535979988), (4, 401984991), (6, 267989994), (9, 178659996), (12, 133994997), (18, 89329998), (27, 59553332), (36, 44664999), (54, 29776666), (108, 14888333), (719, 2236356), (1438, 1118178), (2157, 745452), (2876, 559089), (4314, 372726), (6471, 248484), (8628, 186363), (12942, 124242), (19413, 82828), (20707, 77652), (25884, 62121), (38826, 41414)]