1109551428

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{70207}}^1$

素因数の和:70656

約数の個数: 36

約数和(自身を含む): 2811128320

約数和(自身を除く): 1701576892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1756, 2634, 3951, 5268, 7902, 15804, 70207, 140414, 210621, 280828, 421242, 631863, 842484, 1263726, 2527452, 30820873, 61641746, 92462619, 123283492, 184925238, 277387857, 369850476, 554775714, 1109551428]

約数ペア:

[(1, 1109551428), (2, 554775714), (3, 369850476), (4, 277387857), (6, 184925238), (9, 123283492), (12, 92462619), (18, 61641746), (36, 30820873), (439, 2527452), (878, 1263726), (1317, 842484), (1756, 631863), (2634, 421242), (3951, 280828), (5268, 210621), (7902, 140414), (15804, 70207)]