765896664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79187}}^1$

素因数の和:79240

約数の個数: 64

約数和(自身を含む): 2128573440

約数和(自身を除く): 1362676776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 79187, 158374, 237561, 316748, 475122, 633496, 950244, 1029431, 1900488, 2058862, 2454797, 3088293, 4117724, 4909594, 6176586, 7364391, 8235448, 9819188, 12353172, 14728782, 19638376, 24706344, 29457564, 31912361, 58915128, 63824722, 95737083, 127649444, 191474166, 255298888, 382948332, 765896664]

約数ペア:

[(1, 765896664), (2, 382948332), (3, 255298888), (4, 191474166), (6, 127649444), (8, 95737083), (12, 63824722), (13, 58915128), (24, 31912361), (26, 29457564), (31, 24706344), (39, 19638376), (52, 14728782), (62, 12353172), (78, 9819188), (93, 8235448), (104, 7364391), (124, 6176586), (156, 4909594), (186, 4117724), (248, 3088293), (312, 2454797), (372, 2058862), (403, 1900488), (744, 1029431), (806, 950244), (1209, 633496), (1612, 475122), (2418, 316748), (3224, 237561), (4836, 158374), (9672, 79187)]