382835404

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 777011200

約数和(自身を除く): 394175796

約数列:

[1, 2, 4, 7, 14, 28, 127, 199, 254, 398, 508, 541, 796, 889, 1082, 1393, 1778, 2164, 2786, 3556, 3787, 5572, 7574, 15148, 25273, 50546, 68707, 101092, 107659, 137414, 176911, 215318, 274828, 353822, 430636, 480949, 707644, 753613, 961898, 1507226, 1923796, 3014452, 13672693, 27345386, 54690772, 95708851, 191417702, 382835404]

約数ペア:

[(1, 382835404), (2, 191417702), (4, 95708851), (7, 54690772), (14, 27345386), (28, 13672693), (127, 3014452), (199, 1923796), (254, 1507226), (398, 961898), (508, 753613), (541, 707644), (796, 480949), (889, 430636), (1082, 353822), (1393, 274828), (1778, 215318), (2164, 176911), (2786, 137414), (3556, 107659), (3787, 101092), (5572, 68707), (7574, 50546), (15148, 25273)]