780147736428

素因数分解:

$2^2\times 3^1\times {\mathrm{823}}^1\times {\mathrm{78994303}}^1$

素因数の和:78995133

約数の個数: 24

約数和(自身を含む): 1822556581888

約数和(自身を除く): 1042408845460

約数列:

[1, 2, 3, 4, 6, 12, 823, 1646, 2469, 3292, 4938, 9876, 78994303, 157988606, 236982909, 315977212, 473965818, 947931636, 65012311369, 130024622738, 195036934107, 260049245476, 390073868214, 780147736428]

約数ペア:

[(1, 780147736428), (2, 390073868214), (3, 260049245476), (4, 195036934107), (6, 130024622738), (12, 65012311369), (823, 947931636), (1646, 473965818), (2469, 315977212), (3292, 236982909), (4938, 157988606), (9876, 78994303)]