8329904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 80

約数和(自身を含む): 19284480

約数和(自身を除く): 10954576

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 47, 53, 76, 88, 94, 106, 152, 176, 188, 209, 212, 304, 376, 418, 424, 517, 583, 752, 836, 848, 893, 1007, 1034, 1166, 1672, 1786, 2014, 2068, 2332, 2491, 3344, 3572, 4028, 4136, 4664, 4982, 7144, 8056, 8272, 9328, 9823, 9964, 11077, 14288, 16112, 19646, 19928, 22154, 27401, 39292, 39856, 44308, 47329, 54802, 78584, 88616, 94658, 109604, 157168, 177232, 189316, 219208, 378632, 438416, 520619, 757264, 1041238, 2082476, 4164952, 8329904]

約数ペア:

[(1, 8329904), (2, 4164952), (4, 2082476), (8, 1041238), (11, 757264), (16, 520619), (19, 438416), (22, 378632), (38, 219208), (44, 189316), (47, 177232), (53, 157168), (76, 109604), (88, 94658), (94, 88616), (106, 78584), (152, 54802), (176, 47329), (188, 44308), (209, 39856), (212, 39292), (304, 27401), (376, 22154), (418, 19928), (424, 19646), (517, 16112), (583, 14288), (752, 11077), (836, 9964), (848, 9823), (893, 9328), (1007, 8272), (1034, 8056), (1166, 7144), (1672, 4982), (1786, 4664), (2014, 4136), (2068, 4028), (2332, 3572), (2491, 3344)]