426876072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{23747}}^1$

素因数の和:23870

約数の個数: 64

約数和(自身を含む): 1231096320

約数和(自身を除く): 804220248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2568, 2996, 4494, 5992, 8988, 17976, 23747, 47494, 71241, 94988, 142482, 166229, 189976, 284964, 332458, 498687, 569928, 664916, 997374, 1329832, 1994748, 2540929, 3989496, 5081858, 7622787, 10163716, 15245574, 17786503, 20327432, 30491148, 35573006, 53359509, 60982296, 71146012, 106719018, 142292024, 213438036, 426876072]

約数ペア:

[(1, 426876072), (2, 213438036), (3, 142292024), (4, 106719018), (6, 71146012), (7, 60982296), (8, 53359509), (12, 35573006), (14, 30491148), (21, 20327432), (24, 17786503), (28, 15245574), (42, 10163716), (56, 7622787), (84, 5081858), (107, 3989496), (168, 2540929), (214, 1994748), (321, 1329832), (428, 997374), (642, 664916), (749, 569928), (856, 498687), (1284, 332458), (1498, 284964), (2247, 189976), (2568, 166229), (2996, 142482), (4494, 94988), (5992, 71241), (8988, 47494), (17976, 23747)]