511604892

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{1063}}^1$

素因数の和:1563

約数の個数: 72

約数和(自身を含む): 1341980640

約数和(自身を除く): 830375748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 461, 522, 922, 1044, 1063, 1383, 1844, 2126, 2766, 3189, 4149, 4252, 5532, 6378, 8298, 9567, 12756, 13369, 16596, 19134, 26738, 30827, 38268, 40107, 53476, 61654, 80214, 92481, 120321, 123308, 160428, 184962, 240642, 277443, 369924, 481284, 490043, 554886, 980086, 1109772, 1470129, 1960172, 2940258, 4410387, 5880516, 8820774, 14211247, 17641548, 28422494, 42633741, 56844988, 85267482, 127901223, 170534964, 255802446, 511604892]

約数ペア:

[(1, 511604892), (2, 255802446), (3, 170534964), (4, 127901223), (6, 85267482), (9, 56844988), (12, 42633741), (18, 28422494), (29, 17641548), (36, 14211247), (58, 8820774), (87, 5880516), (116, 4410387), (174, 2940258), (261, 1960172), (348, 1470129), (461, 1109772), (522, 980086), (922, 554886), (1044, 490043), (1063, 481284), (1383, 369924), (1844, 277443), (2126, 240642), (2766, 184962), (3189, 160428), (4149, 123308), (4252, 120321), (5532, 92481), (6378, 80214), (8298, 61654), (9567, 53476), (12756, 40107), (13369, 38268), (16596, 30827), (19134, 26738)]