1428445650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{501209}}^1$

素因数の和:501243

約数の個数: 48

約数和(自身を含む): 3729002400

約数和(自身を除く): 2300556750

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 501209, 1002418, 1503627, 2506045, 3007254, 5012090, 7518135, 9522971, 12530225, 15036270, 19045942, 25060450, 28568913, 37590675, 47614855, 57137826, 75181350, 95229710, 142844565, 238074275, 285689130, 476148550, 714222825, 1428445650]

約数ペア:

[(1, 1428445650), (2, 714222825), (3, 476148550), (5, 285689130), (6, 238074275), (10, 142844565), (15, 95229710), (19, 75181350), (25, 57137826), (30, 47614855), (38, 37590675), (50, 28568913), (57, 25060450), (75, 19045942), (95, 15036270), (114, 12530225), (150, 9522971), (190, 7518135), (285, 5012090), (475, 3007254), (570, 2506045), (950, 1503627), (1425, 1002418), (2850, 501209)]