319300464

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{135757}}^1$

素因数の和:135782

約数の個数: 60

約数和(自身を含む): 959537544

約数和(自身を除く): 640237080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 135757, 271514, 407271, 543028, 814542, 950299, 1086056, 1629084, 1900598, 2172112, 2850897, 3258168, 3801196, 5701794, 6516336, 6652093, 7602392, 11403588, 13304186, 15204784, 19956279, 22807176, 26608372, 39912558, 45614352, 53216744, 79825116, 106433488, 159650232, 319300464]

約数ペア:

[(1, 319300464), (2, 159650232), (3, 106433488), (4, 79825116), (6, 53216744), (7, 45614352), (8, 39912558), (12, 26608372), (14, 22807176), (16, 19956279), (21, 15204784), (24, 13304186), (28, 11403588), (42, 7602392), (48, 6652093), (49, 6516336), (56, 5701794), (84, 3801196), (98, 3258168), (112, 2850897), (147, 2172112), (168, 1900598), (196, 1629084), (294, 1086056), (336, 950299), (392, 814542), (588, 543028), (784, 407271), (1176, 271514), (2352, 135757)]