974278542

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1427}}^1$

素因数の和:1617

約数の個数: 64

約数和(自身を含む): 2109784320

約数和(自身を除く): 1135505778

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 113, 114, 159, 226, 318, 339, 678, 1007, 1427, 2014, 2147, 2854, 3021, 4281, 4294, 5989, 6042, 6441, 8562, 11978, 12882, 17967, 27113, 35934, 54226, 75631, 81339, 113791, 151262, 161251, 162678, 226893, 227582, 322502, 341373, 453786, 483753, 682746, 967506, 1436989, 2873978, 3063769, 4310967, 6127538, 8546303, 8621934, 9191307, 17092606, 18382614, 25638909, 51277818, 162379757, 324759514, 487139271, 974278542]

約数ペア:

[(1, 974278542), (2, 487139271), (3, 324759514), (6, 162379757), (19, 51277818), (38, 25638909), (53, 18382614), (57, 17092606), (106, 9191307), (113, 8621934), (114, 8546303), (159, 6127538), (226, 4310967), (318, 3063769), (339, 2873978), (678, 1436989), (1007, 967506), (1427, 682746), (2014, 483753), (2147, 453786), (2854, 341373), (3021, 322502), (4281, 227582), (4294, 226893), (5989, 162678), (6042, 161251), (6441, 151262), (8562, 113791), (11978, 81339), (12882, 75631), (17967, 54226), (27113, 35934)]