2938646784

素因数分解:

$2^8\times 3^1\times {\mathrm{491}}^1\times {\mathrm{7793}}^1$

素因数の和:8303

約数の個数: 72

約数和(自身を含む): 7838020512

約数和(自身を除く): 4899373728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 491, 768, 982, 1473, 1964, 2946, 3928, 5892, 7793, 7856, 11784, 15586, 15712, 23379, 23568, 31172, 31424, 46758, 47136, 62344, 62848, 93516, 94272, 124688, 125696, 187032, 188544, 249376, 374064, 377088, 498752, 748128, 997504, 1496256, 1995008, 2992512, 3826363, 5985024, 7652726, 11479089, 15305452, 22958178, 30610904, 45916356, 61221808, 91832712, 122443616, 183665424, 244887232, 367330848, 489774464, 734661696, 979548928, 1469323392, 2938646784]

約数ペア:

[(1, 2938646784), (2, 1469323392), (3, 979548928), (4, 734661696), (6, 489774464), (8, 367330848), (12, 244887232), (16, 183665424), (24, 122443616), (32, 91832712), (48, 61221808), (64, 45916356), (96, 30610904), (128, 22958178), (192, 15305452), (256, 11479089), (384, 7652726), (491, 5985024), (768, 3826363), (982, 2992512), (1473, 1995008), (1964, 1496256), (2946, 997504), (3928, 748128), (5892, 498752), (7793, 377088), (7856, 374064), (11784, 249376), (15586, 188544), (15712, 187032), (23379, 125696), (23568, 124688), (31172, 94272), (31424, 93516), (46758, 62848), (47136, 62344)]