2470398906

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 5148057600

約数和(自身を除く): 2677658694

約数列:

[1, 2, 3, 6, 37, 74, 111, 139, 222, 223, 278, 359, 417, 446, 669, 718, 834, 1077, 1338, 2154, 5143, 8251, 10286, 13283, 15429, 16502, 24753, 26566, 30858, 30997, 39849, 49506, 49901, 61994, 79698, 80057, 92991, 99802, 149703, 160114, 185982, 240171, 299406, 480342, 1146889, 1846337, 2293778, 2962109, 3440667, 3692674, 5539011, 5924218, 6881334, 8886327, 11078022, 11127923, 17772654, 22255846, 33383769, 66767538, 411733151, 823466302, 1235199453, 2470398906]

約数ペア:

[(1, 2470398906), (2, 1235199453), (3, 823466302), (6, 411733151), (37, 66767538), (74, 33383769), (111, 22255846), (139, 17772654), (222, 11127923), (223, 11078022), (278, 8886327), (359, 6881334), (417, 5924218), (446, 5539011), (669, 3692674), (718, 3440667), (834, 2962109), (1077, 2293778), (1338, 1846337), (2154, 1146889), (5143, 480342), (8251, 299406), (10286, 240171), (13283, 185982), (15429, 160114), (16502, 149703), (24753, 99802), (26566, 92991), (30858, 80057), (30997, 79698), (39849, 61994), (49506, 49901)]