3968819776

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{2383}}^1$

素因数の和:2939

約数の個数: 56

約数和(自身を含む): 8043940224

約数和(自身を除く): 4075120448

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 491, 848, 982, 1696, 1964, 2383, 3392, 3928, 4766, 7856, 9532, 15712, 19064, 26023, 31424, 38128, 52046, 76256, 104092, 126299, 152512, 208184, 252598, 416368, 505196, 832736, 1010392, 1170053, 1665472, 2020784, 2340106, 4041568, 4680212, 8083136, 9360424, 18720848, 37441696, 62012809, 74883392, 124025618, 248051236, 496102472, 992204944, 1984409888, 3968819776]

約数ペア:

[(1, 3968819776), (2, 1984409888), (4, 992204944), (8, 496102472), (16, 248051236), (32, 124025618), (53, 74883392), (64, 62012809), (106, 37441696), (212, 18720848), (424, 9360424), (491, 8083136), (848, 4680212), (982, 4041568), (1696, 2340106), (1964, 2020784), (2383, 1665472), (3392, 1170053), (3928, 1010392), (4766, 832736), (7856, 505196), (9532, 416368), (15712, 252598), (19064, 208184), (26023, 152512), (31424, 126299), (38128, 104092), (52046, 76256)]