2928624964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1\times {\mathrm{631}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 5450014080

約数和(自身を除く): 2521389116

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 353, 631, 692, 706, 1262, 1412, 2524, 3287, 6574, 6707, 11989, 13148, 13414, 23978, 26828, 47956, 61069, 109163, 122138, 218326, 222743, 244276, 436652, 445486, 890972, 1160311, 2074097, 2320622, 4148194, 4232117, 4641244, 8296388, 8464234, 16928468, 38534539, 77069078, 154138156, 732156241, 1464312482, 2928624964]

約数ペア:

[(1, 2928624964), (2, 1464312482), (4, 732156241), (19, 154138156), (38, 77069078), (76, 38534539), (173, 16928468), (346, 8464234), (353, 8296388), (631, 4641244), (692, 4232117), (706, 4148194), (1262, 2320622), (1412, 2074097), (2524, 1160311), (3287, 890972), (6574, 445486), (6707, 436652), (11989, 244276), (13148, 222743), (13414, 218326), (23978, 122138), (26828, 109163), (47956, 61069)]