319671312

素因数分解:

$2^4\times 3^1\times {\mathrm{1301}}^1\times {\mathrm{5119}}^1$

素因数の和:6431

約数の個数: 40

約数和(自身を含む): 826613760

約数和(自身を除く): 506942448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1301, 2602, 3903, 5119, 5204, 7806, 10238, 10408, 15357, 15612, 20476, 20816, 30714, 31224, 40952, 61428, 62448, 81904, 122856, 245712, 6659819, 13319638, 19979457, 26639276, 39958914, 53278552, 79917828, 106557104, 159835656, 319671312]

約数ペア:

[(1, 319671312), (2, 159835656), (3, 106557104), (4, 79917828), (6, 53278552), (8, 39958914), (12, 26639276), (16, 19979457), (24, 13319638), (48, 6659819), (1301, 245712), (2602, 122856), (3903, 81904), (5119, 62448), (5204, 61428), (7806, 40952), (10238, 31224), (10408, 30714), (15357, 20816), (15612, 20476)]