2845665162

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{647}}^1\times {\mathrm{1031}}^1$

素因数の和:1768

約数の個数: 64

約数和(自身を含む): 6419865600

約数和(自身を除く): 3574200438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 647, 711, 1031, 1294, 1422, 1941, 2062, 2133, 3093, 3882, 4266, 5823, 6186, 9279, 11646, 17469, 18558, 27837, 34938, 51113, 55674, 81449, 102226, 153339, 162898, 244347, 306678, 460017, 488694, 667057, 733041, 920034, 1334114, 1380051, 1466082, 2001171, 2199123, 2760102, 4002342, 4398246, 6003513, 12007026, 18010539, 36021078, 52697503, 105395006, 158092509, 316185018, 474277527, 948555054, 1422832581, 2845665162]

約数ペア:

[(1, 2845665162), (2, 1422832581), (3, 948555054), (6, 474277527), (9, 316185018), (18, 158092509), (27, 105395006), (54, 52697503), (79, 36021078), (158, 18010539), (237, 12007026), (474, 6003513), (647, 4398246), (711, 4002342), (1031, 2760102), (1294, 2199123), (1422, 2001171), (1941, 1466082), (2062, 1380051), (2133, 1334114), (3093, 920034), (3882, 733041), (4266, 667057), (5823, 488694), (6186, 460017), (9279, 306678), (11646, 244347), (17469, 162898), (18558, 153339), (27837, 102226), (34938, 81449), (51113, 55674)]