2681686032

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{217387}}^1$

素因数の和:217655

約数の個数: 40

約数和(自身を含む): 6954676896

約数和(自身を除く): 4272990864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 12336, 217387, 434774, 652161, 869548, 1304322, 1739096, 2608644, 3478192, 5217288, 10434576, 55868459, 111736918, 167605377, 223473836, 335210754, 446947672, 670421508, 893895344, 1340843016, 2681686032]

約数ペア:

[(1, 2681686032), (2, 1340843016), (3, 893895344), (4, 670421508), (6, 446947672), (8, 335210754), (12, 223473836), (16, 167605377), (24, 111736918), (48, 55868459), (257, 10434576), (514, 5217288), (771, 3478192), (1028, 2608644), (1542, 1739096), (2056, 1304322), (3084, 869548), (4112, 652161), (6168, 434774), (12336, 217387)]