313874316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5903}}^1$

素因数の和:6131

約数の個数: 72

約数和(自身を含む): 911199744

約数和(自身を除く): 597325428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1266, 1477, 1899, 2532, 2954, 3798, 4431, 5903, 5908, 7596, 8862, 11806, 13293, 17709, 17724, 23612, 26586, 35418, 41321, 53127, 53172, 70836, 82642, 106254, 123963, 165284, 212508, 247926, 371889, 495852, 743778, 1245533, 1487556, 2491066, 3736599, 4982132, 7473198, 8718731, 11209797, 14946396, 17437462, 22419594, 26156193, 34874924, 44839188, 52312386, 78468579, 104624772, 156937158, 313874316]

約数ペア:

[(1, 313874316), (2, 156937158), (3, 104624772), (4, 78468579), (6, 52312386), (7, 44839188), (9, 34874924), (12, 26156193), (14, 22419594), (18, 17437462), (21, 14946396), (28, 11209797), (36, 8718731), (42, 7473198), (63, 4982132), (84, 3736599), (126, 2491066), (211, 1487556), (252, 1245533), (422, 743778), (633, 495852), (844, 371889), (1266, 247926), (1477, 212508), (1899, 165284), (2532, 123963), (2954, 106254), (3798, 82642), (4431, 70836), (5903, 53172), (5908, 53127), (7596, 41321), (8862, 35418), (11806, 26586), (13293, 23612), (17709, 17724)]