1290003770632

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{27363053}}^1$

素因数の和:27363213

約数の個数: 32

約数和(自身を含む): 2482376258880

約数和(自身を除く): 1192372488248

約数列:

[1, 2, 4, 8, 71, 83, 142, 166, 284, 332, 568, 664, 5893, 11786, 23572, 47144, 27363053, 54726106, 109452212, 218904424, 1942776763, 2271133399, 3885553526, 4542266798, 7771107052, 9084533596, 15542214104, 18169067192, 161250471329, 322500942658, 645001885316, 1290003770632]

約数ペア:

[(1, 1290003770632), (2, 645001885316), (4, 322500942658), (8, 161250471329), (71, 18169067192), (83, 15542214104), (142, 9084533596), (166, 7771107052), (284, 4542266798), (332, 3885553526), (568, 2271133399), (664, 1942776763), (5893, 218904424), (11786, 109452212), (23572, 54726106), (47144, 27363053)]