1969719792992

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{517258349}}^1$

素因数の和:517258383

約数の個数: 48

約数和(自身を含む): 4692567751200

約数和(自身を除く): 2722847958208

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 517258349, 1034516698, 2069033396, 3620808443, 4138066792, 7241616886, 8276133584, 8793391933, 14483233772, 16552267168, 17586783866, 28966467544, 35173567732, 57932935088, 61553743531, 70347135464, 115865870176, 123107487062, 140694270928, 246214974124, 281388541856, 492429948248, 984859896496, 1969719792992]

約数ペア:

[(1, 1969719792992), (2, 984859896496), (4, 492429948248), (7, 281388541856), (8, 246214974124), (14, 140694270928), (16, 123107487062), (17, 115865870176), (28, 70347135464), (32, 61553743531), (34, 57932935088), (56, 35173567732), (68, 28966467544), (112, 17586783866), (119, 16552267168), (136, 14483233772), (224, 8793391933), (238, 8276133584), (272, 7241616886), (476, 4138066792), (544, 3620808443), (952, 2069033396), (1904, 1034516698), (3808, 517258349)]