6436706870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1\times {\mathrm{1619}}^1$

素因数の和:2453

約数の個数: 64

約数和(自身を含む): 12933043200

約数和(自身を除く): 6496336330

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 769, 1034, 1538, 1619, 2585, 3238, 3845, 5170, 7690, 8095, 8459, 16190, 16918, 17809, 35618, 36143, 42295, 72286, 76093, 84590, 89045, 152186, 178090, 180715, 361430, 380465, 397573, 760930, 795146, 837023, 1245011, 1674046, 1987865, 2490022, 3975730, 4185115, 6225055, 8370230, 12450110, 13695121, 27390242, 58515517, 68475605, 117031034, 136951210, 292577585, 585155170, 643670687, 1287341374, 3218353435, 6436706870]

約数ペア:

[(1, 6436706870), (2, 3218353435), (5, 1287341374), (10, 643670687), (11, 585155170), (22, 292577585), (47, 136951210), (55, 117031034), (94, 68475605), (110, 58515517), (235, 27390242), (470, 13695121), (517, 12450110), (769, 8370230), (1034, 6225055), (1538, 4185115), (1619, 3975730), (2585, 2490022), (3238, 1987865), (3845, 1674046), (5170, 1245011), (7690, 837023), (8095, 795146), (8459, 760930), (16190, 397573), (16918, 380465), (17809, 361430), (35618, 180715), (36143, 178090), (42295, 152186), (72286, 89045), (76093, 84590)]