1837698048

素因数分解:

$2^{10}\times 3^2\times {\mathrm{199403}}^1$

素因数の和:199429

約数の個数: 66

約数和(自身を含む): 5306339844

約数和(自身を除く): 3468641796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 199403, 398806, 598209, 797612, 1196418, 1595224, 1794627, 2392836, 3190448, 3589254, 4785672, 6380896, 7178508, 9571344, 12761792, 14357016, 19142688, 25523584, 28714032, 38285376, 51047168, 57428064, 76570752, 102094336, 114856128, 153141504, 204188672, 229712256, 306283008, 459424512, 612566016, 918849024, 1837698048]

約数ペア:

[(1, 1837698048), (2, 918849024), (3, 612566016), (4, 459424512), (6, 306283008), (8, 229712256), (9, 204188672), (12, 153141504), (16, 114856128), (18, 102094336), (24, 76570752), (32, 57428064), (36, 51047168), (48, 38285376), (64, 28714032), (72, 25523584), (96, 19142688), (128, 14357016), (144, 12761792), (192, 9571344), (256, 7178508), (288, 6380896), (384, 4785672), (512, 3589254), (576, 3190448), (768, 2392836), (1024, 1794627), (1152, 1595224), (1536, 1196418), (2304, 797612), (3072, 598209), (4608, 398806), (9216, 199403)]