1239592008

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{4057}}^1$

素因数の和:4534

約数の個数: 64

約数和(自身を含む): 3213936000

約数和(自身を除く): 1974343992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 439, 696, 878, 1317, 1756, 2634, 3512, 4057, 5268, 8114, 10536, 12171, 12731, 16228, 24342, 25462, 32456, 38193, 48684, 50924, 76386, 97368, 101848, 117653, 152772, 235306, 305544, 352959, 470612, 705918, 941224, 1411836, 1781023, 2823672, 3562046, 5343069, 7124092, 10686138, 14248184, 21372276, 42744552, 51649667, 103299334, 154949001, 206598668, 309898002, 413197336, 619796004, 1239592008]

約数ペア:

[(1, 1239592008), (2, 619796004), (3, 413197336), (4, 309898002), (6, 206598668), (8, 154949001), (12, 103299334), (24, 51649667), (29, 42744552), (58, 21372276), (87, 14248184), (116, 10686138), (174, 7124092), (232, 5343069), (348, 3562046), (439, 2823672), (696, 1781023), (878, 1411836), (1317, 941224), (1756, 705918), (2634, 470612), (3512, 352959), (4057, 305544), (5268, 235306), (8114, 152772), (10536, 117653), (12171, 101848), (12731, 97368), (16228, 76386), (24342, 50924), (25462, 48684), (32456, 38193)]