17976908124

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{3396997}}^1$

素因数の和:3397024

約数の個数: 72

約数和(自身を含む): 54216088080

約数和(自身を除く): 36239179956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 3396997, 6793994, 10190991, 13587988, 20381982, 23778979, 30572973, 40763964, 47557958, 61145946, 71336937, 91718919, 95115916, 122291892, 142673874, 166452853, 183437838, 214010811, 285347748, 332905706, 366875676, 428021622, 499358559, 642032433, 665811412, 856043244, 998717118, 1284064866, 1498075677, 1997434236, 2568129732, 2996151354, 4494227031, 5992302708, 8988454062, 17976908124]

約数ペア:

[(1, 17976908124), (2, 8988454062), (3, 5992302708), (4, 4494227031), (6, 2996151354), (7, 2568129732), (9, 1997434236), (12, 1498075677), (14, 1284064866), (18, 998717118), (21, 856043244), (27, 665811412), (28, 642032433), (36, 499358559), (42, 428021622), (49, 366875676), (54, 332905706), (63, 285347748), (84, 214010811), (98, 183437838), (108, 166452853), (126, 142673874), (147, 122291892), (189, 95115916), (196, 91718919), (252, 71336937), (294, 61145946), (378, 47557958), (441, 40763964), (588, 30572973), (756, 23778979), (882, 20381982), (1323, 13587988), (1764, 10190991), (2646, 6793994), (5292, 3396997)]