863669244

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{2767}}^1$

素因数の和:2867

約数の個数: 72

約数和(自身を含む): 2180962560

約数和(自身を除く): 1317293316

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1369, 1406, 2109, 2738, 2767, 2812, 4107, 4218, 5476, 5534, 8214, 8301, 8436, 11068, 16428, 16602, 26011, 33204, 52022, 52573, 78033, 102379, 104044, 105146, 156066, 157719, 204758, 210292, 307137, 312132, 315438, 409516, 614274, 630876, 1228548, 1945201, 3788023, 3890402, 5835603, 7576046, 7780804, 11364069, 11671206, 15152092, 22728138, 23342412, 45456276, 71972437, 143944874, 215917311, 287889748, 431834622, 863669244]

約数ペア:

[(1, 863669244), (2, 431834622), (3, 287889748), (4, 215917311), (6, 143944874), (12, 71972437), (19, 45456276), (37, 23342412), (38, 22728138), (57, 15152092), (74, 11671206), (76, 11364069), (111, 7780804), (114, 7576046), (148, 5835603), (222, 3890402), (228, 3788023), (444, 1945201), (703, 1228548), (1369, 630876), (1406, 614274), (2109, 409516), (2738, 315438), (2767, 312132), (2812, 307137), (4107, 210292), (4218, 204758), (5476, 157719), (5534, 156066), (8214, 105146), (8301, 104044), (8436, 102379), (11068, 78033), (16428, 52573), (16602, 52022), (26011, 33204)]