985872

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 80

約数和(自身を含む): 2856960

約数和(自身を除く): 1871088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 47, 48, 57, 69, 76, 92, 94, 114, 138, 141, 152, 184, 188, 228, 276, 282, 304, 368, 376, 437, 456, 552, 564, 752, 874, 893, 912, 1081, 1104, 1128, 1311, 1748, 1786, 2162, 2256, 2622, 2679, 3243, 3496, 3572, 4324, 5244, 5358, 6486, 6992, 7144, 8648, 10488, 10716, 12972, 14288, 17296, 20539, 20976, 21432, 25944, 41078, 42864, 51888, 61617, 82156, 123234, 164312, 246468, 328624, 492936, 985872]

約数ペア:

[(1, 985872), (2, 492936), (3, 328624), (4, 246468), (6, 164312), (8, 123234), (12, 82156), (16, 61617), (19, 51888), (23, 42864), (24, 41078), (38, 25944), (46, 21432), (47, 20976), (48, 20539), (57, 17296), (69, 14288), (76, 12972), (92, 10716), (94, 10488), (114, 8648), (138, 7144), (141, 6992), (152, 6486), (184, 5358), (188, 5244), (228, 4324), (276, 3572), (282, 3496), (304, 3243), (368, 2679), (376, 2622), (437, 2256), (456, 2162), (552, 1786), (564, 1748), (752, 1311), (874, 1128), (893, 1104), (912, 1081)]