342674538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 747584640

約数和(自身を除く): 404910102

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 137, 222, 274, 411, 593, 703, 822, 1186, 1406, 1779, 2109, 2603, 3558, 4218, 5069, 5206, 7809, 10138, 11267, 15207, 15618, 21941, 22534, 30414, 33801, 43882, 65823, 67602, 81241, 96311, 131646, 162482, 192622, 243723, 288933, 416879, 487446, 577866, 833758, 1250637, 1543579, 2501274, 3005917, 3087158, 4630737, 6011834, 9017751, 9261474, 18035502, 57112423, 114224846, 171337269, 342674538]

約数ペア:

[(1, 342674538), (2, 171337269), (3, 114224846), (6, 57112423), (19, 18035502), (37, 9261474), (38, 9017751), (57, 6011834), (74, 4630737), (111, 3087158), (114, 3005917), (137, 2501274), (222, 1543579), (274, 1250637), (411, 833758), (593, 577866), (703, 487446), (822, 416879), (1186, 288933), (1406, 243723), (1779, 192622), (2109, 162482), (2603, 131646), (3558, 96311), (4218, 81241), (5069, 67602), (5206, 65823), (7809, 43882), (10138, 33801), (11267, 30414), (15207, 22534), (15618, 21941)]