381696216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1489}}^1$

素因数の和:2480

約数の個数: 64

約数和(自身を含む): 1042761600

約数和(自身を除く): 661065384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 971, 1489, 1942, 2913, 2978, 3884, 4467, 5826, 5956, 7768, 8934, 10681, 11652, 11912, 16379, 17868, 21362, 23304, 32043, 32758, 35736, 42724, 49137, 64086, 65516, 85448, 98274, 128172, 131032, 196548, 256344, 393096, 1445819, 2891638, 4337457, 5783276, 8674914, 11566552, 15904009, 17349828, 31808018, 34699656, 47712027, 63616036, 95424054, 127232072, 190848108, 381696216]

約数ペア:

[(1, 381696216), (2, 190848108), (3, 127232072), (4, 95424054), (6, 63616036), (8, 47712027), (11, 34699656), (12, 31808018), (22, 17349828), (24, 15904009), (33, 11566552), (44, 8674914), (66, 5783276), (88, 4337457), (132, 2891638), (264, 1445819), (971, 393096), (1489, 256344), (1942, 196548), (2913, 131032), (2978, 128172), (3884, 98274), (4467, 85448), (5826, 65516), (5956, 64086), (7768, 49137), (8934, 42724), (10681, 35736), (11652, 32758), (11912, 32043), (16379, 23304), (17868, 21362)]