1025603008

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{863}}^1$

素因数の和:1505

約数の個数: 56

約数和(自身を含む): 2106777600

約数和(自身を除く): 1081174592

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 599, 863, 992, 1198, 1726, 1984, 2396, 3452, 4792, 6904, 9584, 13808, 18569, 19168, 26753, 27616, 37138, 38336, 53506, 55232, 74276, 107012, 148552, 214024, 297104, 428048, 516937, 594208, 856096, 1033874, 1188416, 1712192, 2067748, 4135496, 8270992, 16025047, 16541984, 32050094, 33083968, 64100188, 128200376, 256400752, 512801504, 1025603008]

約数ペア:

[(1, 1025603008), (2, 512801504), (4, 256400752), (8, 128200376), (16, 64100188), (31, 33083968), (32, 32050094), (62, 16541984), (64, 16025047), (124, 8270992), (248, 4135496), (496, 2067748), (599, 1712192), (863, 1188416), (992, 1033874), (1198, 856096), (1726, 594208), (1984, 516937), (2396, 428048), (3452, 297104), (4792, 214024), (6904, 148552), (9584, 107012), (13808, 74276), (18569, 55232), (19168, 53506), (26753, 38336), (27616, 37138)]