2645693152

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{25153}}^1$

素因数の和:25355

約数の個数: 48

約数和(自身を含む): 5514762960

約数和(自身を除く): 2869069808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 173, 304, 346, 608, 692, 1384, 2768, 3287, 5536, 6574, 13148, 25153, 26296, 50306, 52592, 100612, 105184, 201224, 402448, 477907, 804896, 955814, 1911628, 3823256, 4351469, 7646512, 8702938, 15293024, 17405876, 34811752, 69623504, 82677911, 139247008, 165355822, 330711644, 661423288, 1322846576, 2645693152]

約数ペア:

[(1, 2645693152), (2, 1322846576), (4, 661423288), (8, 330711644), (16, 165355822), (19, 139247008), (32, 82677911), (38, 69623504), (76, 34811752), (152, 17405876), (173, 15293024), (304, 8702938), (346, 7646512), (608, 4351469), (692, 3823256), (1384, 1911628), (2768, 955814), (3287, 804896), (5536, 477907), (6574, 402448), (13148, 201224), (25153, 105184), (26296, 100612), (50306, 52592)]