1330667508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{135727}}^1$

素因数の和:135796

約数の個数: 48

約数和(自身を含む): 3344337920

約数和(自身を除く): 2013670412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 135727, 271454, 407181, 542908, 814362, 1628724, 2578813, 5157626, 5836261, 7736439, 10315252, 11672522, 15472878, 17508783, 23345044, 30945756, 35017566, 70035132, 110888959, 221777918, 332666877, 443555836, 665333754, 1330667508]

約数ペア:

[(1, 1330667508), (2, 665333754), (3, 443555836), (4, 332666877), (6, 221777918), (12, 110888959), (19, 70035132), (38, 35017566), (43, 30945756), (57, 23345044), (76, 17508783), (86, 15472878), (114, 11672522), (129, 10315252), (172, 7736439), (228, 5836261), (258, 5157626), (516, 2578813), (817, 1628724), (1634, 814362), (2451, 542908), (3268, 407181), (4902, 271454), (9804, 135727)]