868637592

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{634969}}^1$

素因数の和:635000

約数の個数: 48

約数和(自身を含む): 2476383000

約数和(自身を除く): 1607745408

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, 634969, 1269938, 1904907, 2539876, 3809814, 5079752, 5714721, 7619628, 11429442, 12064411, 15239256, 22858884, 24128822, 36193233, 45717768, 48257644, 72386466, 96515288, 108579699, 144772932, 217159398, 289545864, 434318796, 868637592]

約数ペア:

[(1, 868637592), (2, 434318796), (3, 289545864), (4, 217159398), (6, 144772932), (8, 108579699), (9, 96515288), (12, 72386466), (18, 48257644), (19, 45717768), (24, 36193233), (36, 24128822), (38, 22858884), (57, 15239256), (72, 12064411), (76, 11429442), (114, 7619628), (152, 5714721), (171, 5079752), (228, 3809814), (342, 2539876), (456, 1904907), (684, 1269938), (1368, 634969)]