7672656

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 21427200

約数和(自身を除く): 13754544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 179, 188, 228, 282, 304, 358, 376, 456, 537, 564, 716, 752, 893, 912, 1074, 1128, 1432, 1786, 2148, 2256, 2679, 2864, 3401, 3572, 4296, 5358, 6802, 7144, 8413, 8592, 10203, 10716, 13604, 14288, 16826, 20406, 21432, 25239, 27208, 33652, 40812, 42864, 50478, 54416, 67304, 81624, 100956, 134608, 159847, 163248, 201912, 319694, 403824, 479541, 639388, 959082, 1278776, 1918164, 2557552, 3836328, 7672656]

約数ペア:

[(1, 7672656), (2, 3836328), (3, 2557552), (4, 1918164), (6, 1278776), (8, 959082), (12, 639388), (16, 479541), (19, 403824), (24, 319694), (38, 201912), (47, 163248), (48, 159847), (57, 134608), (76, 100956), (94, 81624), (114, 67304), (141, 54416), (152, 50478), (179, 42864), (188, 40812), (228, 33652), (282, 27208), (304, 25239), (358, 21432), (376, 20406), (456, 16826), (537, 14288), (564, 13604), (716, 10716), (752, 10203), (893, 8592), (912, 8413), (1074, 7144), (1128, 6802), (1432, 5358), (1786, 4296), (2148, 3572), (2256, 3401), (2679, 2864)]