520016652

素因数分解:

$2^2\times 3^3\times {\mathrm{487}}^1\times {\mathrm{9887}}^1$

素因数の和:10387

約数の個数: 48

約数和(自身を含む): 1351096320

約数和(自身を除く): 831079668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 487, 974, 1461, 1948, 2922, 4383, 5844, 8766, 9887, 13149, 17532, 19774, 26298, 29661, 39548, 52596, 59322, 88983, 118644, 177966, 266949, 355932, 533898, 1067796, 4814969, 9629938, 14444907, 19259876, 28889814, 43334721, 57779628, 86669442, 130004163, 173338884, 260008326, 520016652]

約数ペア:

[(1, 520016652), (2, 260008326), (3, 173338884), (4, 130004163), (6, 86669442), (9, 57779628), (12, 43334721), (18, 28889814), (27, 19259876), (36, 14444907), (54, 9629938), (108, 4814969), (487, 1067796), (974, 533898), (1461, 355932), (1948, 266949), (2922, 177966), (4383, 118644), (5844, 88983), (8766, 59322), (9887, 52596), (13149, 39548), (17532, 29661), (19774, 26298)]