507930384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{813991}}^1$

素因数の和:814015

約数の個数: 40

約数和(自身を含む): 1413090112

約数和(自身を除く): 905159728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 813991, 1627982, 2441973, 3255964, 4883946, 6511928, 9767892, 10581883, 13023856, 19535784, 21163766, 31745649, 39071568, 42327532, 63491298, 84655064, 126982596, 169310128, 253965192, 507930384]

約数ペア:

[(1, 507930384), (2, 253965192), (3, 169310128), (4, 126982596), (6, 84655064), (8, 63491298), (12, 42327532), (13, 39071568), (16, 31745649), (24, 21163766), (26, 19535784), (39, 13023856), (48, 10581883), (52, 9767892), (78, 6511928), (104, 4883946), (156, 3255964), (208, 2441973), (312, 1627982), (624, 813991)]