348036984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{254413}}^1$

素因数の和:254444

約数の個数: 48

約数和(自身を含む): 992214600

約数和(自身を除く): 644177616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 254413, 508826, 763239, 1017652, 1526478, 2035304, 2289717, 3052956, 4579434, 4833847, 6105912, 9158868, 9667694, 14501541, 18317736, 19335388, 29003082, 38670776, 43504623, 58006164, 87009246, 116012328, 174018492, 348036984]

約数ペア:

[(1, 348036984), (2, 174018492), (3, 116012328), (4, 87009246), (6, 58006164), (8, 43504623), (9, 38670776), (12, 29003082), (18, 19335388), (19, 18317736), (24, 14501541), (36, 9667694), (38, 9158868), (57, 6105912), (72, 4833847), (76, 4579434), (114, 3052956), (152, 2289717), (171, 2035304), (228, 1526478), (342, 1017652), (456, 763239), (684, 508826), (1368, 254413)]