276556878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{10459}}^1$

素因数の和:10593

約数の個数: 48

約数和(自身を含む): 651072240

約数和(自身を除く): 374515362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 226, 234, 339, 678, 1017, 1469, 2034, 2938, 4407, 8814, 10459, 13221, 20918, 26442, 31377, 62754, 94131, 135967, 188262, 271934, 407901, 815802, 1181867, 1223703, 2363734, 2447406, 3545601, 7091202, 10636803, 15364271, 21273606, 30728542, 46092813, 92185626, 138278439, 276556878]

約数ペア:

[(1, 276556878), (2, 138278439), (3, 92185626), (6, 46092813), (9, 30728542), (13, 21273606), (18, 15364271), (26, 10636803), (39, 7091202), (78, 3545601), (113, 2447406), (117, 2363734), (226, 1223703), (234, 1181867), (339, 815802), (678, 407901), (1017, 271934), (1469, 188262), (2034, 135967), (2938, 94131), (4407, 62754), (8814, 31377), (10459, 26442), (13221, 20918)]