1645702968284

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{152231}}^1\times {\mathrm{57503}}^1$

素因数の和:209785

約数の個数: 24

約数和(自身を含む): 2941326839808

約数和(自身を除く): 1295623871524

約数列:

[1, 2, 4, 47, 94, 188, 57503, 115006, 152231, 230012, 304462, 608924, 2702641, 5405282, 7154857, 10810564, 14309714, 28619428, 8753739193, 17507478386, 35014956772, 411425742071, 822851484142, 1645702968284]

約数ペア:

[(1, 1645702968284), (2, 822851484142), (4, 411425742071), (47, 35014956772), (94, 17507478386), (188, 8753739193), (57503, 28619428), (115006, 14309714), (152231, 10810564), (230012, 7154857), (304462, 5405282), (608924, 2702641)]