977963968

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2339}}^1$

素因数の和:2537

約数の個数: 56

約数和(自身を含む): 1997049600

約数和(自身を除く): 1019085632

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 139, 188, 278, 376, 556, 752, 1112, 1504, 2224, 2339, 3008, 4448, 4678, 6533, 8896, 9356, 13066, 18712, 26132, 37424, 52264, 74848, 104528, 109933, 149696, 209056, 219866, 325121, 418112, 439732, 650242, 879464, 1300484, 1758928, 2600968, 3517856, 5201936, 7035712, 10403872, 15280687, 20807744, 30561374, 61122748, 122245496, 244490992, 488981984, 977963968]

約数ペア:

[(1, 977963968), (2, 488981984), (4, 244490992), (8, 122245496), (16, 61122748), (32, 30561374), (47, 20807744), (64, 15280687), (94, 10403872), (139, 7035712), (188, 5201936), (278, 3517856), (376, 2600968), (556, 1758928), (752, 1300484), (1112, 879464), (1504, 650242), (2224, 439732), (2339, 418112), (3008, 325121), (4448, 219866), (4678, 209056), (6533, 149696), (8896, 109933), (9356, 104528), (13066, 74848), (18712, 52264), (26132, 37424)]