317348892

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{179903}}^1$

素因数の和:179927

約数の個数: 54

約数和(自身を含む): 933162048

約数和(自身を除く): 615813156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 179903, 359806, 539709, 719612, 1079418, 1259321, 1619127, 2158836, 2518642, 3238254, 3777963, 5037284, 6476508, 7555926, 8815247, 11333889, 15111852, 17630494, 22667778, 26445741, 35260988, 45335556, 52891482, 79337223, 105782964, 158674446, 317348892]

約数ペア:

[(1, 317348892), (2, 158674446), (3, 105782964), (4, 79337223), (6, 52891482), (7, 45335556), (9, 35260988), (12, 26445741), (14, 22667778), (18, 17630494), (21, 15111852), (28, 11333889), (36, 8815247), (42, 7555926), (49, 6476508), (63, 5037284), (84, 3777963), (98, 3238254), (126, 2518642), (147, 2158836), (196, 1619127), (252, 1259321), (294, 1079418), (441, 719612), (588, 539709), (882, 359806), (1764, 179903)]