492075664

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{389}}^1\times {\mathrm{457}}^1$

素因数の和:1027

約数の個数: 40

約数和(自身を含む): 963476280

約数和(自身を除く): 471400616

約数列:

[1, 2, 4, 8, 16, 173, 346, 389, 457, 692, 778, 914, 1384, 1556, 1828, 2768, 3112, 3656, 6224, 7312, 67297, 79061, 134594, 158122, 177773, 269188, 316244, 355546, 538376, 632488, 711092, 1076752, 1264976, 1422184, 2844368, 30754729, 61509458, 123018916, 246037832, 492075664]

約数ペア:

[(1, 492075664), (2, 246037832), (4, 123018916), (8, 61509458), (16, 30754729), (173, 2844368), (346, 1422184), (389, 1264976), (457, 1076752), (692, 711092), (778, 632488), (914, 538376), (1384, 355546), (1556, 316244), (1828, 269188), (2768, 177773), (3112, 158122), (3656, 134594), (6224, 79061), (7312, 67297)]