455048936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{22853}}^1$

素因数の和:23009

約数の個数: 32

約数和(自身を含む): 905018400

約数和(自身を除く): 449969464

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 2489, 4978, 9956, 19912, 22853, 45706, 91412, 182824, 434207, 868414, 1736828, 2993743, 3473656, 5987486, 11974972, 23949944, 56881117, 113762234, 227524468, 455048936]

約数ペア:

[(1, 455048936), (2, 227524468), (4, 113762234), (8, 56881117), (19, 23949944), (38, 11974972), (76, 5987486), (131, 3473656), (152, 2993743), (262, 1736828), (524, 868414), (1048, 434207), (2489, 182824), (4978, 91412), (9956, 45706), (19912, 22853)]