676401492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{34141}}^1$

素因数の和:34288

約数の個数: 48

約数和(自身を含む): 1713108992

約数和(自身を除く): 1036707500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 19812, 34141, 68282, 102423, 136564, 204846, 409692, 443833, 887666, 1331499, 1775332, 2662998, 4335907, 5325996, 8671814, 13007721, 17343628, 26015442, 52030884, 56366791, 112733582, 169100373, 225467164, 338200746, 676401492]

約数ペア:

[(1, 676401492), (2, 338200746), (3, 225467164), (4, 169100373), (6, 112733582), (12, 56366791), (13, 52030884), (26, 26015442), (39, 17343628), (52, 13007721), (78, 8671814), (127, 5325996), (156, 4335907), (254, 2662998), (381, 1775332), (508, 1331499), (762, 887666), (1524, 443833), (1651, 409692), (3302, 204846), (4953, 136564), (6604, 102423), (9906, 68282), (19812, 34141)]