1488403761

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{4057}}^1$

素因数の和:4505

約数の個数: 32

約数和(自身を含む): 2236120320

約数和(自身を除く): 747716559

約数列:

[1, 3, 13, 23, 39, 69, 299, 409, 897, 1227, 4057, 5317, 9407, 12171, 15951, 28221, 52741, 93311, 122291, 158223, 279933, 366873, 1213043, 1659313, 3639129, 4977939, 21571069, 38164199, 64713207, 114492597, 496134587, 1488403761]

約数ペア:

[(1, 1488403761), (3, 496134587), (13, 114492597), (23, 64713207), (39, 38164199), (69, 21571069), (299, 4977939), (409, 3639129), (897, 1659313), (1227, 1213043), (4057, 366873), (5317, 279933), (9407, 158223), (12171, 122291), (15951, 93311), (28221, 52741)]