384505454

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 598440960

約数和(自身を除く): 213935506

約数列:

[1, 2, 73, 89, 127, 146, 178, 233, 254, 466, 6497, 9271, 11303, 12994, 17009, 18542, 20737, 22606, 29591, 34018, 41474, 59182, 825119, 1513801, 1650238, 2160143, 2633599, 3027602, 4320286, 5267198, 192252727, 384505454]

約数ペア:

[(1, 384505454), (2, 192252727), (73, 5267198), (89, 4320286), (127, 3027602), (146, 2633599), (178, 2160143), (233, 1650238), (254, 1513801), (466, 825119), (6497, 59182), (9271, 41474), (11303, 34018), (12994, 29591), (17009, 22606), (18542, 20737)]