1679666586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{1663}}^1$

素因数の和:2267

約数の個数: 64

約数和(自身を含む): 3784015872

約数和(自身を除く): 2104349286

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 563, 598, 897, 1126, 1663, 1689, 1794, 3326, 3378, 4989, 7319, 9978, 12949, 14638, 21619, 21957, 25898, 38249, 38847, 43238, 43914, 64857, 76498, 77694, 114747, 129714, 168337, 229494, 336674, 497237, 505011, 936269, 994474, 1010022, 1491711, 1872538, 2808807, 2983422, 5617614, 12171497, 21534187, 24342994, 36514491, 43068374, 64602561, 73028982, 129205122, 279944431, 559888862, 839833293, 1679666586]

約数ペア:

[(1, 1679666586), (2, 839833293), (3, 559888862), (6, 279944431), (13, 129205122), (23, 73028982), (26, 64602561), (39, 43068374), (46, 36514491), (69, 24342994), (78, 21534187), (138, 12171497), (299, 5617614), (563, 2983422), (598, 2808807), (897, 1872538), (1126, 1491711), (1663, 1010022), (1689, 994474), (1794, 936269), (3326, 505011), (3378, 497237), (4989, 336674), (7319, 229494), (9978, 168337), (12949, 129714), (14638, 114747), (21619, 77694), (21957, 76498), (25898, 64857), (38249, 43914), (38847, 43238)]