1640396954064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9491}}^1\times {\mathrm{327343}}^1$

素因数の和:336856

約数の個数: 80

約数和(自身を含む): 4623438081024

約数和(自身を除く): 2983041126960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 9491, 18982, 28473, 37964, 56946, 75928, 104401, 113892, 151856, 208802, 227784, 313203, 327343, 417604, 455568, 626406, 654686, 835208, 982029, 1252812, 1309372, 1670416, 1964058, 2505624, 2618744, 3600773, 3928116, 5011248, 5237488, 7201546, 7856232, 10802319, 14403092, 15712464, 21604638, 28806184, 43209276, 57612368, 86418552, 172837104, 3106812413, 6213624826, 9320437239, 12427249652, 18640874478, 24854499304, 34174936543, 37281748956, 49708998608, 68349873086, 74563497912, 102524809629, 136699746172, 149126995824, 205049619258, 273399492344, 410099238516, 546798984688, 820198477032, 1640396954064]

約数ペア:

[(1, 1640396954064), (2, 820198477032), (3, 546798984688), (4, 410099238516), (6, 273399492344), (8, 205049619258), (11, 149126995824), (12, 136699746172), (16, 102524809629), (22, 74563497912), (24, 68349873086), (33, 49708998608), (44, 37281748956), (48, 34174936543), (66, 24854499304), (88, 18640874478), (132, 12427249652), (176, 9320437239), (264, 6213624826), (528, 3106812413), (9491, 172837104), (18982, 86418552), (28473, 57612368), (37964, 43209276), (56946, 28806184), (75928, 21604638), (104401, 15712464), (113892, 14403092), (151856, 10802319), (208802, 7856232), (227784, 7201546), (313203, 5237488), (327343, 5011248), (417604, 3928116), (455568, 3600773), (626406, 2618744), (654686, 2505624), (835208, 1964058), (982029, 1670416), (1252812, 1309372)]