726449052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{201121}}^1$

素因数の和:201178

約数の個数: 48

約数和(自身を含む): 1982258432

約数和(自身を除く): 1255809380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 201121, 402242, 603363, 804484, 1206726, 1407847, 2413452, 2815694, 4223541, 5631388, 8447082, 8648203, 16894164, 17296406, 25944609, 34592812, 51889218, 60537421, 103778436, 121074842, 181612263, 242149684, 363224526, 726449052]

約数ペア:

[(1, 726449052), (2, 363224526), (3, 242149684), (4, 181612263), (6, 121074842), (7, 103778436), (12, 60537421), (14, 51889218), (21, 34592812), (28, 25944609), (42, 17296406), (43, 16894164), (84, 8648203), (86, 8447082), (129, 5631388), (172, 4223541), (258, 2815694), (301, 2413452), (516, 1407847), (602, 1206726), (903, 804484), (1204, 603363), (1806, 402242), (3612, 201121)]