661653168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{113921}}^1$

素因数の和:113954

約数の個数: 60

約数和(自身を含む): 1878801624

約数和(自身を除く): 1217148456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 113921, 227842, 341763, 455684, 683526, 911368, 1253131, 1367052, 1822736, 2506262, 2734104, 3759393, 5012524, 5468208, 7518786, 10025048, 13784441, 15037572, 20050096, 27568882, 30075144, 41353323, 55137764, 60150288, 82706646, 110275528, 165413292, 220551056, 330826584, 661653168]

約数ペア:

[(1, 661653168), (2, 330826584), (3, 220551056), (4, 165413292), (6, 110275528), (8, 82706646), (11, 60150288), (12, 55137764), (16, 41353323), (22, 30075144), (24, 27568882), (33, 20050096), (44, 15037572), (48, 13784441), (66, 10025048), (88, 7518786), (121, 5468208), (132, 5012524), (176, 3759393), (242, 2734104), (264, 2506262), (363, 1822736), (484, 1367052), (528, 1253131), (726, 911368), (968, 683526), (1452, 455684), (1936, 341763), (2904, 227842), (5808, 113921)]