7538680768

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1667}}^1\times {\mathrm{3719}}^1$

素因数の和:5417

約数の個数: 56

約数和(自身を含む): 15760598400

約数和(自身を除く): 8221917632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1667, 3334, 3719, 6668, 7438, 13336, 14876, 26672, 29752, 31673, 53344, 59504, 63346, 70661, 106688, 119008, 126692, 141322, 238016, 253384, 282644, 506768, 565288, 1013536, 1130576, 2027072, 2261152, 4522304, 6199573, 12399146, 24798292, 49596584, 99193168, 117791887, 198386336, 235583774, 396772672, 471167548, 942335096, 1884670192, 3769340384, 7538680768]

約数ペア:

[(1, 7538680768), (2, 3769340384), (4, 1884670192), (8, 942335096), (16, 471167548), (19, 396772672), (32, 235583774), (38, 198386336), (64, 117791887), (76, 99193168), (152, 49596584), (304, 24798292), (608, 12399146), (1216, 6199573), (1667, 4522304), (3334, 2261152), (3719, 2027072), (6668, 1130576), (7438, 1013536), (13336, 565288), (14876, 506768), (26672, 282644), (29752, 253384), (31673, 238016), (53344, 141322), (59504, 126692), (63346, 119008), (70661, 106688)]