471569488

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{2389}}^1$

素因数の和:2496

約数の個数: 60

約数和(自身を含む): 1003326780

約数和(自身を除く): 531757292

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 169, 208, 292, 338, 584, 676, 949, 1168, 1352, 1898, 2389, 2704, 3796, 4778, 7592, 9556, 12337, 15184, 19112, 24674, 31057, 38224, 49348, 62114, 98696, 124228, 174397, 197392, 248456, 348794, 403741, 496912, 697588, 807482, 1395176, 1614964, 2267161, 2790352, 3229928, 4534322, 6459856, 9068644, 18137288, 29473093, 36274576, 58946186, 117892372, 235784744, 471569488]

約数ペア:

[(1, 471569488), (2, 235784744), (4, 117892372), (8, 58946186), (13, 36274576), (16, 29473093), (26, 18137288), (52, 9068644), (73, 6459856), (104, 4534322), (146, 3229928), (169, 2790352), (208, 2267161), (292, 1614964), (338, 1395176), (584, 807482), (676, 697588), (949, 496912), (1168, 403741), (1352, 348794), (1898, 248456), (2389, 197392), (2704, 174397), (3796, 124228), (4778, 98696), (7592, 62114), (9556, 49348), (12337, 38224), (15184, 31057), (19112, 24674)]