17156768216

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1\times {\mathrm{3541}}^1$

素因数の和:6376

約数の個数: 64

約数和(自身を含む): 37974773760

約数和(自身を除く): 20818005544

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 2791, 3541, 5582, 7082, 11164, 14164, 19537, 22328, 24787, 28328, 39074, 49574, 78148, 86521, 99148, 109771, 156296, 173042, 198296, 219542, 346084, 439084, 605647, 692168, 768397, 878168, 1211294, 1536794, 2422588, 3073588, 4845176, 6147176, 9882931, 19765862, 39531724, 69180517, 79063448, 138361034, 276722068, 306370861, 553444136, 612741722, 1225483444, 2144596027, 2450966888, 4289192054, 8578384108, 17156768216]

約数ペア:

[(1, 17156768216), (2, 8578384108), (4, 4289192054), (7, 2450966888), (8, 2144596027), (14, 1225483444), (28, 612741722), (31, 553444136), (56, 306370861), (62, 276722068), (124, 138361034), (217, 79063448), (248, 69180517), (434, 39531724), (868, 19765862), (1736, 9882931), (2791, 6147176), (3541, 4845176), (5582, 3073588), (7082, 2422588), (11164, 1536794), (14164, 1211294), (19537, 878168), (22328, 768397), (24787, 692168), (28328, 605647), (39074, 439084), (49574, 346084), (78148, 219542), (86521, 198296), (99148, 173042), (109771, 156296)]