450847504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{11321}}^1$

素因数の和:11479

約数の個数: 40

約数和(自身を含む): 926592480

約数和(自身を除く): 475744976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 1048, 2096, 2489, 4978, 9956, 11321, 19912, 22642, 39824, 45284, 90568, 181136, 215099, 430198, 860396, 1483051, 1720792, 2966102, 3441584, 5932204, 11864408, 23728816, 28177969, 56355938, 112711876, 225423752, 450847504]

約数ペア:

[(1, 450847504), (2, 225423752), (4, 112711876), (8, 56355938), (16, 28177969), (19, 23728816), (38, 11864408), (76, 5932204), (131, 3441584), (152, 2966102), (262, 1720792), (304, 1483051), (524, 860396), (1048, 430198), (2096, 215099), (2489, 181136), (4978, 90568), (9956, 45284), (11321, 39824), (19912, 22642)]