997530516

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41543}}^1$

素因数の和:41605

約数の個数: 72

約数和(自身を含む): 2721962880

約数和(自身を除く): 1724432364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2668, 4002, 6003, 8004, 12006, 24012, 41543, 83086, 124629, 166172, 249258, 373887, 498516, 747774, 955489, 1204747, 1495548, 1910978, 2409494, 2866467, 3614241, 3821956, 4818988, 5732934, 7228482, 8599401, 10842723, 11465868, 14456964, 17198802, 21685446, 27709181, 34397604, 43370892, 55418362, 83127543, 110836724, 166255086, 249382629, 332510172, 498765258, 997530516]

約数ペア:

[(1, 997530516), (2, 498765258), (3, 332510172), (4, 249382629), (6, 166255086), (9, 110836724), (12, 83127543), (18, 55418362), (23, 43370892), (29, 34397604), (36, 27709181), (46, 21685446), (58, 17198802), (69, 14456964), (87, 11465868), (92, 10842723), (116, 8599401), (138, 7228482), (174, 5732934), (207, 4818988), (261, 3821956), (276, 3614241), (348, 2866467), (414, 2409494), (522, 1910978), (667, 1495548), (828, 1204747), (1044, 955489), (1334, 747774), (2001, 498516), (2668, 373887), (4002, 249258), (6003, 166172), (8004, 124629), (12006, 83086), (24012, 41543)]