998280756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{3163}}^1$

素因数の和:3981

約数の個数: 72

約数和(自身を含む): 2757160224

約数和(自身を除く): 1758879468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 797, 1594, 2391, 3163, 3188, 4782, 6326, 7173, 8767, 9489, 9564, 12652, 14346, 17534, 18978, 26301, 28467, 28692, 34793, 35068, 37956, 52602, 56934, 69586, 78903, 104379, 105204, 113868, 139172, 157806, 208758, 313137, 315612, 417516, 626274, 1252548, 2520911, 5041822, 7562733, 10083644, 15125466, 22688199, 27730021, 30250932, 45376398, 55460042, 83190063, 90752796, 110920084, 166380126, 249570189, 332760252, 499140378, 998280756]

約数ペア:

[(1, 998280756), (2, 499140378), (3, 332760252), (4, 249570189), (6, 166380126), (9, 110920084), (11, 90752796), (12, 83190063), (18, 55460042), (22, 45376398), (33, 30250932), (36, 27730021), (44, 22688199), (66, 15125466), (99, 10083644), (132, 7562733), (198, 5041822), (396, 2520911), (797, 1252548), (1594, 626274), (2391, 417516), (3163, 315612), (3188, 313137), (4782, 208758), (6326, 157806), (7173, 139172), (8767, 113868), (9489, 105204), (9564, 104379), (12652, 78903), (14346, 69586), (17534, 56934), (18978, 52602), (26301, 37956), (28467, 35068), (28692, 34793)]