15678503676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2083799}}^1$

素因数の和:2083839

約数の個数: 72

約数和(自身を含む): 45510192000

約数和(自身を除く): 29831688324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 2083799, 4167598, 6251397, 8335196, 12502794, 18754191, 22921789, 25005588, 37508382, 39592181, 45843578, 68765367, 75016764, 79184362, 91687156, 118776543, 137530734, 158368724, 206296101, 237553086, 275061468, 356329629, 412592202, 435513991, 475106172, 712659258, 825184404, 871027982, 1306541973, 1425318516, 1742055964, 2613083946, 3919625919, 5226167892, 7839251838, 15678503676]

約数ペア:

[(1, 15678503676), (2, 7839251838), (3, 5226167892), (4, 3919625919), (6, 2613083946), (9, 1742055964), (11, 1425318516), (12, 1306541973), (18, 871027982), (19, 825184404), (22, 712659258), (33, 475106172), (36, 435513991), (38, 412592202), (44, 356329629), (57, 275061468), (66, 237553086), (76, 206296101), (99, 158368724), (114, 137530734), (132, 118776543), (171, 91687156), (198, 79184362), (209, 75016764), (228, 68765367), (342, 45843578), (396, 39592181), (418, 37508382), (627, 25005588), (684, 22921789), (836, 18754191), (1254, 12502794), (1881, 8335196), (2508, 6251397), (3762, 4167598), (7524, 2083799)]