280614837552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{835163207}}^1$

素因数の和:835163225

約数の個数: 40

約数和(自身を含む): 828481902336

約数和(自身を除く): 547867064784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 835163207, 1670326414, 2505489621, 3340652828, 5010979242, 5846142449, 6681305656, 10021958484, 11692284898, 13362611312, 17538427347, 20043916968, 23384569796, 35076854694, 40087833936, 46769139592, 70153709388, 93538279184, 140307418776, 280614837552]

約数ペア:

[(1, 280614837552), (2, 140307418776), (3, 93538279184), (4, 70153709388), (6, 46769139592), (7, 40087833936), (8, 35076854694), (12, 23384569796), (14, 20043916968), (16, 17538427347), (21, 13362611312), (24, 11692284898), (28, 10021958484), (42, 6681305656), (48, 5846142449), (56, 5010979242), (84, 3340652828), (112, 2505489621), (168, 1670326414), (336, 835163207)]