514378108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 969972640

約数和(自身を除く): 455594532

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 181, 244, 362, 613, 724, 1159, 1226, 2318, 2452, 3439, 4636, 6878, 11041, 11647, 13756, 22082, 23294, 37393, 44164, 46588, 74786, 110953, 149572, 209779, 221906, 419558, 443812, 710467, 839116, 1420934, 2108107, 2841868, 4216214, 6768133, 8432428, 13536266, 27072532, 128594527, 257189054, 514378108]

約数ペア:

[(1, 514378108), (2, 257189054), (4, 128594527), (19, 27072532), (38, 13536266), (61, 8432428), (76, 6768133), (122, 4216214), (181, 2841868), (244, 2108107), (362, 1420934), (613, 839116), (724, 710467), (1159, 443812), (1226, 419558), (2318, 221906), (2452, 209779), (3439, 149572), (4636, 110953), (6878, 74786), (11041, 46588), (11647, 44164), (13756, 37393), (22082, 23294)]