1585920006

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{140521}}^1$

素因数の和:140562

約数の個数: 64

約数和(自身を含む): 4047033600

約数和(自身を除く): 2461113594

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 3762, 5643, 11286, 140521, 281042, 421563, 843126, 1264689, 1545731, 2529378, 2669899, 3091462, 3794067, 4637193, 5339798, 7588134, 8009697, 9274386, 13911579, 16019394, 24029091, 27823158, 29368889, 41734737, 48058182, 58737778, 72087273, 83469474, 88106667, 144174546, 176213334, 264320001, 528640002, 792960003, 1585920006]

約数ペア:

[(1, 1585920006), (2, 792960003), (3, 528640002), (6, 264320001), (9, 176213334), (11, 144174546), (18, 88106667), (19, 83469474), (22, 72087273), (27, 58737778), (33, 48058182), (38, 41734737), (54, 29368889), (57, 27823158), (66, 24029091), (99, 16019394), (114, 13911579), (171, 9274386), (198, 8009697), (209, 7588134), (297, 5339798), (342, 4637193), (418, 3794067), (513, 3091462), (594, 2669899), (627, 2529378), (1026, 1545731), (1254, 1264689), (1881, 843126), (3762, 421563), (5643, 281042), (11286, 140521)]