8045644344

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1\times {\mathrm{11939}}^1$

素因数の和:12644

約数の個数: 64

約数和(自身を含む): 20615126400

約数和(自身を除く): 12569482056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 653, 1032, 1306, 1959, 2612, 3918, 5224, 7836, 11939, 15672, 23878, 28079, 35817, 47756, 56158, 71634, 84237, 95512, 112316, 143268, 168474, 224632, 286536, 336948, 513377, 673896, 1026754, 1540131, 2053508, 3080262, 4107016, 6160524, 7796167, 12321048, 15592334, 23388501, 31184668, 46777002, 62369336, 93554004, 187108008, 335235181, 670470362, 1005705543, 1340940724, 2011411086, 2681881448, 4022822172, 8045644344]

約数ペア:

[(1, 8045644344), (2, 4022822172), (3, 2681881448), (4, 2011411086), (6, 1340940724), (8, 1005705543), (12, 670470362), (24, 335235181), (43, 187108008), (86, 93554004), (129, 62369336), (172, 46777002), (258, 31184668), (344, 23388501), (516, 15592334), (653, 12321048), (1032, 7796167), (1306, 6160524), (1959, 4107016), (2612, 3080262), (3918, 2053508), (5224, 1540131), (7836, 1026754), (11939, 673896), (15672, 513377), (23878, 336948), (28079, 286536), (35817, 224632), (47756, 168474), (56158, 143268), (71634, 112316), (84237, 95512)]