426591858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2969}}^1$

素因数の和:3303

約数の個数: 64

約数和(自身を含む): 1067489280

約数和(自身を除く): 640897422

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 311, 462, 622, 933, 1866, 2177, 2969, 3421, 4354, 5938, 6531, 6842, 8907, 10263, 13062, 17814, 20526, 20783, 23947, 32659, 41566, 47894, 62349, 65318, 71841, 97977, 124698, 143682, 195954, 228613, 457226, 685839, 923359, 1371678, 1846718, 2770077, 5540154, 6463513, 10156949, 12927026, 19390539, 20313898, 30470847, 38781078, 60941694, 71098643, 142197286, 213295929, 426591858]

約数ペア:

[(1, 426591858), (2, 213295929), (3, 142197286), (6, 71098643), (7, 60941694), (11, 38781078), (14, 30470847), (21, 20313898), (22, 19390539), (33, 12927026), (42, 10156949), (66, 6463513), (77, 5540154), (154, 2770077), (231, 1846718), (311, 1371678), (462, 923359), (622, 685839), (933, 457226), (1866, 228613), (2177, 195954), (2969, 143682), (3421, 124698), (4354, 97977), (5938, 71841), (6531, 65318), (6842, 62349), (8907, 47894), (10263, 41566), (13062, 32659), (17814, 23947), (20526, 20783)]