831461092

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{9341}}^1$

素因数の和:9397

約数の個数: 72

約数和(自身を含む): 1927291968

約数和(自身を除く): 1095830876

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 289, 308, 374, 476, 578, 748, 1156, 1309, 2023, 2618, 3179, 4046, 5236, 6358, 8092, 9341, 12716, 18682, 22253, 37364, 44506, 65387, 89012, 102751, 130774, 158797, 205502, 261548, 317594, 411004, 635188, 719257, 1111579, 1438514, 1746767, 2223158, 2699549, 2877028, 3493534, 4446316, 5399098, 6987068, 10798196, 12227369, 18896843, 24454738, 29695039, 37793686, 48909476, 59390078, 75587372, 118780156, 207865273, 415730546, 831461092]

約数ペア:

[(1, 831461092), (2, 415730546), (4, 207865273), (7, 118780156), (11, 75587372), (14, 59390078), (17, 48909476), (22, 37793686), (28, 29695039), (34, 24454738), (44, 18896843), (68, 12227369), (77, 10798196), (119, 6987068), (154, 5399098), (187, 4446316), (238, 3493534), (289, 2877028), (308, 2699549), (374, 2223158), (476, 1746767), (578, 1438514), (748, 1111579), (1156, 719257), (1309, 635188), (2023, 411004), (2618, 317594), (3179, 261548), (4046, 205502), (5236, 158797), (6358, 130774), (8092, 102751), (9341, 89012), (12716, 65387), (18682, 44506), (22253, 37364)]