517303504

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{443}}^1\times {\mathrm{1237}}^1$

素因数の和:1747

約数の個数: 40

約数和(自身を含む): 1022389920

約数和(自身を除く): 505086416

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 443, 472, 886, 944, 1237, 1772, 2474, 3544, 4948, 7088, 9896, 19792, 26137, 52274, 72983, 104548, 145966, 209096, 291932, 418192, 547991, 583864, 1095982, 1167728, 2191964, 4383928, 8767856, 32331469, 64662938, 129325876, 258651752, 517303504]

約数ペア:

[(1, 517303504), (2, 258651752), (4, 129325876), (8, 64662938), (16, 32331469), (59, 8767856), (118, 4383928), (236, 2191964), (443, 1167728), (472, 1095982), (886, 583864), (944, 547991), (1237, 418192), (1772, 291932), (2474, 209096), (3544, 145966), (4948, 104548), (7088, 72983), (9896, 52274), (19792, 26137)]