670742984

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{6619}}^1$

素因数の和:6917

約数の個数: 32

約数和(自身を含む): 1286928000

約数和(自身を除く): 616185016

約数列:

[1, 2, 4, 8, 53, 106, 212, 239, 424, 478, 956, 1912, 6619, 12667, 13238, 25334, 26476, 50668, 52952, 101336, 350807, 701614, 1403228, 1581941, 2806456, 3163882, 6327764, 12655528, 83842873, 167685746, 335371492, 670742984]

約数ペア:

[(1, 670742984), (2, 335371492), (4, 167685746), (8, 83842873), (53, 12655528), (106, 6327764), (212, 3163882), (239, 2806456), (424, 1581941), (478, 1403228), (956, 701614), (1912, 350807), (6619, 101336), (12667, 52952), (13238, 50668), (25334, 26476)]