64440792

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:514

約数の個数: 128

約数和(自身を含む): 196862400

約数和(自身を除く): 132421608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 212, 216, 234, 312, 318, 351, 424, 433, 468, 477, 636, 689, 702, 866, 936, 954, 1272, 1299, 1378, 1404, 1431, 1732, 1908, 2067, 2598, 2756, 2808, 2862, 3464, 3816, 3897, 4134, 5196, 5512, 5629, 5724, 6201, 7794, 8268, 10392, 11258, 11448, 11691, 12402, 15588, 16536, 16887, 18603, 22516, 22949, 23382, 24804, 31176, 33774, 37206, 45032, 45898, 46764, 49608, 50661, 67548, 68847, 74412, 91796, 93528, 101322, 135096, 137694, 148824, 151983, 183592, 202644, 206541, 275388, 298337, 303966, 405288, 413082, 550776, 596674, 607932, 619623, 826164, 895011, 1193348, 1215864, 1239246, 1652328, 1790022, 2386696, 2478492, 2685033, 3580044, 4956984, 5370066, 7160088, 8055099, 10740132, 16110198, 21480264, 32220396, 64440792]

約数ペア:

[(1, 64440792), (2, 32220396), (3, 21480264), (4, 16110198), (6, 10740132), (8, 8055099), (9, 7160088), (12, 5370066), (13, 4956984), (18, 3580044), (24, 2685033), (26, 2478492), (27, 2386696), (36, 1790022), (39, 1652328), (52, 1239246), (53, 1215864), (54, 1193348), (72, 895011), (78, 826164), (104, 619623), (106, 607932), (108, 596674), (117, 550776), (156, 413082), (159, 405288), (212, 303966), (216, 298337), (234, 275388), (312, 206541), (318, 202644), (351, 183592), (424, 151983), (433, 148824), (468, 137694), (477, 135096), (636, 101322), (689, 93528), (702, 91796), (866, 74412), (936, 68847), (954, 67548), (1272, 50661), (1299, 49608), (1378, 46764), (1404, 45898), (1431, 45032), (1732, 37206), (1908, 33774), (2067, 31176), (2598, 24804), (2756, 23382), (2808, 22949), (2862, 22516), (3464, 18603), (3816, 16887), (3897, 16536), (4134, 15588), (5196, 12402), (5512, 11691), (5629, 11448), (5724, 11258), (6201, 10392), (7794, 8268)]