381282804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79633}}^1$

素因数の和:79669

約数の個数: 72

約数和(自身を含む): 1159471040

約数和(自身を除く): 778188236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 79633, 159266, 238899, 318532, 477798, 557431, 716697, 955596, 1114862, 1433394, 1513027, 1672293, 2229724, 2866788, 3026054, 3344586, 4539081, 5016879, 6052108, 6689172, 9078162, 10033758, 10591189, 13617243, 18156324, 20067516, 21182378, 27234486, 31773567, 42364756, 54468972, 63547134, 95320701, 127094268, 190641402, 381282804]

約数ペア:

[(1, 381282804), (2, 190641402), (3, 127094268), (4, 95320701), (6, 63547134), (7, 54468972), (9, 42364756), (12, 31773567), (14, 27234486), (18, 21182378), (19, 20067516), (21, 18156324), (28, 13617243), (36, 10591189), (38, 10033758), (42, 9078162), (57, 6689172), (63, 6052108), (76, 5016879), (84, 4539081), (114, 3344586), (126, 3026054), (133, 2866788), (171, 2229724), (228, 1672293), (252, 1513027), (266, 1433394), (342, 1114862), (399, 955596), (532, 716697), (684, 557431), (798, 477798), (1197, 318532), (1596, 238899), (2394, 159266), (4788, 79633)]