693910668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{40129}}^1$

素因数の和:40278

約数の個数: 48

約数和(自身を含む): 1779845760

約数和(自身を除く): 1085935092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 131, 132, 262, 393, 524, 786, 1441, 1572, 2882, 4323, 5764, 8646, 17292, 40129, 80258, 120387, 160516, 240774, 441419, 481548, 882838, 1324257, 1765676, 2648514, 5256899, 5297028, 10513798, 15770697, 21027596, 31541394, 57825889, 63082788, 115651778, 173477667, 231303556, 346955334, 693910668]

約数ペア:

[(1, 693910668), (2, 346955334), (3, 231303556), (4, 173477667), (6, 115651778), (11, 63082788), (12, 57825889), (22, 31541394), (33, 21027596), (44, 15770697), (66, 10513798), (131, 5297028), (132, 5256899), (262, 2648514), (393, 1765676), (524, 1324257), (786, 882838), (1441, 481548), (1572, 441419), (2882, 240774), (4323, 160516), (5764, 120387), (8646, 80258), (17292, 40129)]