1640461665168

素因数分解:

$2^4\times 3^2\times {\mathrm{1609}}^1\times {\mathrm{7080233}}^1$

素因数の和:7081856

約数の個数: 60

約数和(自身を含む): 4593868226220

約数和(自身を除く): 2953406561052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1609, 3218, 4827, 6436, 9654, 12872, 14481, 19308, 25744, 28962, 38616, 57924, 77232, 115848, 231696, 7080233, 14160466, 21240699, 28320932, 42481398, 56641864, 63722097, 84962796, 113283728, 127444194, 169925592, 254888388, 339851184, 509776776, 1019553552, 11392094897, 22784189794, 34176284691, 45568379588, 68352569382, 91136759176, 102528854073, 136705138764, 182273518352, 205057708146, 273410277528, 410115416292, 546820555056, 820230832584, 1640461665168]

約数ペア:

[(1, 1640461665168), (2, 820230832584), (3, 546820555056), (4, 410115416292), (6, 273410277528), (8, 205057708146), (9, 182273518352), (12, 136705138764), (16, 102528854073), (18, 91136759176), (24, 68352569382), (36, 45568379588), (48, 34176284691), (72, 22784189794), (144, 11392094897), (1609, 1019553552), (3218, 509776776), (4827, 339851184), (6436, 254888388), (9654, 169925592), (12872, 127444194), (14481, 113283728), (19308, 84962796), (25744, 63722097), (28962, 56641864), (38616, 42481398), (57924, 28320932), (77232, 21240699), (115848, 14160466), (231696, 7080233)]