315065916

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{265207}}^1$

素因数の和:265231

約数の個数: 48

約数和(自身を含む): 891098880

約数和(自身を除く): 576032964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 265207, 530414, 795621, 1060828, 1591242, 2386863, 2917277, 3182484, 4773726, 5834554, 7160589, 8751831, 9547452, 11669108, 14321178, 17503662, 26255493, 28642356, 35007324, 52510986, 78766479, 105021972, 157532958, 315065916]

約数ペア:

[(1, 315065916), (2, 157532958), (3, 105021972), (4, 78766479), (6, 52510986), (9, 35007324), (11, 28642356), (12, 26255493), (18, 17503662), (22, 14321178), (27, 11669108), (33, 9547452), (36, 8751831), (44, 7160589), (54, 5834554), (66, 4773726), (99, 3182484), (108, 2917277), (132, 2386863), (198, 1591242), (297, 1060828), (396, 795621), (594, 530414), (1188, 265207)]