288082956

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{69991}}^1$

素因数の和:70019

約数の個数: 48

約数和(自身を含む): 783910400

約数和(自身を除く): 495827444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 69991, 139982, 209973, 279964, 419946, 489937, 839892, 979874, 1469811, 1959748, 2939622, 3429559, 5879244, 6859118, 10288677, 13718236, 20577354, 24006913, 41154708, 48013826, 72020739, 96027652, 144041478, 288082956]

約数ペア:

[(1, 288082956), (2, 144041478), (3, 96027652), (4, 72020739), (6, 48013826), (7, 41154708), (12, 24006913), (14, 20577354), (21, 13718236), (28, 10288677), (42, 6859118), (49, 5879244), (84, 3429559), (98, 2939622), (147, 1959748), (196, 1469811), (294, 979874), (343, 839892), (588, 489937), (686, 419946), (1029, 279964), (1372, 209973), (2058, 139982), (4116, 69991)]