694561396

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 1271422656

約数和(自身を除く): 576861260

約数列:

[1, 2, 4, 53, 67, 106, 107, 134, 212, 214, 268, 428, 457, 914, 1828, 3551, 5671, 7102, 7169, 11342, 14204, 14338, 22684, 24221, 28676, 30619, 48442, 48899, 61238, 96884, 97798, 122476, 195596, 379957, 759914, 1519828, 1622807, 2591647, 3245614, 3276233, 5183294, 6491228, 6552466, 10366588, 13104932, 173640349, 347280698, 694561396]

約数ペア:

[(1, 694561396), (2, 347280698), (4, 173640349), (53, 13104932), (67, 10366588), (106, 6552466), (107, 6491228), (134, 5183294), (212, 3276233), (214, 3245614), (268, 2591647), (428, 1622807), (457, 1519828), (914, 759914), (1828, 379957), (3551, 195596), (5671, 122476), (7102, 97798), (7169, 96884), (11342, 61238), (14204, 48899), (14338, 48442), (22684, 30619), (24221, 28676)]