1323147948

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{21523}}^1$

素因数の和:21686

約数の個数: 48

約数和(自身を含む): 3182108160

約数和(自身を除く): 1858960212

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 109, 141, 188, 218, 282, 327, 436, 564, 654, 1308, 5123, 10246, 15369, 20492, 21523, 30738, 43046, 61476, 64569, 86092, 129138, 258276, 1011581, 2023162, 2346007, 3034743, 4046324, 4692014, 6069486, 7038021, 9384028, 12138972, 14076042, 28152084, 110262329, 220524658, 330786987, 441049316, 661573974, 1323147948]

約数ペア:

[(1, 1323147948), (2, 661573974), (3, 441049316), (4, 330786987), (6, 220524658), (12, 110262329), (47, 28152084), (94, 14076042), (109, 12138972), (141, 9384028), (188, 7038021), (218, 6069486), (282, 4692014), (327, 4046324), (436, 3034743), (564, 2346007), (654, 2023162), (1308, 1011581), (5123, 258276), (10246, 129138), (15369, 86092), (20492, 64569), (21523, 61476), (30738, 43046)]