864957912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{396043}}^1$

素因数の和:396072

約数の個数: 64

約数和(自身を含む): 2661415680

約数和(自身を除く): 1796457768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 396043, 792086, 1188129, 1584172, 2376258, 2772301, 3168344, 4752516, 5148559, 5544602, 8316903, 9505032, 10297118, 11089204, 15445677, 16633806, 20594236, 22178408, 30891354, 33267612, 36039913, 41188472, 61782708, 66535224, 72079826, 108119739, 123565416, 144159652, 216239478, 288319304, 432478956, 864957912]

約数ペア:

[(1, 864957912), (2, 432478956), (3, 288319304), (4, 216239478), (6, 144159652), (7, 123565416), (8, 108119739), (12, 72079826), (13, 66535224), (14, 61782708), (21, 41188472), (24, 36039913), (26, 33267612), (28, 30891354), (39, 22178408), (42, 20594236), (52, 16633806), (56, 15445677), (78, 11089204), (84, 10297118), (91, 9505032), (104, 8316903), (156, 5544602), (168, 5148559), (182, 4752516), (273, 3168344), (312, 2772301), (364, 2376258), (546, 1584172), (728, 1188129), (1092, 792086), (2184, 396043)]