348530268

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{937}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 823639040

約数和(自身を除く): 475108772

約数列:

[1, 2, 3, 4, 6, 12, 139, 223, 278, 417, 446, 556, 669, 834, 892, 937, 1338, 1668, 1874, 2676, 2811, 3748, 5622, 11244, 30997, 61994, 92991, 123988, 130243, 185982, 208951, 260486, 371964, 390729, 417902, 520972, 626853, 781458, 835804, 1253706, 1562916, 2507412, 29044189, 58088378, 87132567, 116176756, 174265134, 348530268]

約数ペア:

[(1, 348530268), (2, 174265134), (3, 116176756), (4, 87132567), (6, 58088378), (12, 29044189), (139, 2507412), (223, 1562916), (278, 1253706), (417, 835804), (446, 781458), (556, 626853), (669, 520972), (834, 417902), (892, 390729), (937, 371964), (1338, 260486), (1668, 208951), (1874, 185982), (2676, 130243), (2811, 123988), (3748, 92991), (5622, 61994), (11244, 30997)]