404193672

素因数分解:

$2^3\times 3^3\times {\mathrm{1163}}^1\times {\mathrm{1609}}^1$

素因数の和:2787

約数の個数: 64

約数和(自身を含む): 1124424000

約数和(自身を除く): 720230328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1163, 1609, 2326, 3218, 3489, 4652, 4827, 6436, 6978, 9304, 9654, 10467, 12872, 13956, 14481, 19308, 20934, 27912, 28962, 31401, 38616, 41868, 43443, 57924, 62802, 83736, 86886, 115848, 125604, 173772, 251208, 347544, 1871267, 3742534, 5613801, 7485068, 11227602, 14970136, 16841403, 22455204, 33682806, 44910408, 50524209, 67365612, 101048418, 134731224, 202096836, 404193672]

約数ペア:

[(1, 404193672), (2, 202096836), (3, 134731224), (4, 101048418), (6, 67365612), (8, 50524209), (9, 44910408), (12, 33682806), (18, 22455204), (24, 16841403), (27, 14970136), (36, 11227602), (54, 7485068), (72, 5613801), (108, 3742534), (216, 1871267), (1163, 347544), (1609, 251208), (2326, 173772), (3218, 125604), (3489, 115848), (4652, 86886), (4827, 83736), (6436, 62802), (6978, 57924), (9304, 43443), (9654, 41868), (10467, 38616), (12872, 31401), (13956, 28962), (14481, 27912), (19308, 20934)]