1818396592

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{347}}^1\times {\mathrm{1697}}^1$

素因数の和:2245

約数の個数: 40

約数和(自身を含む): 3553696656

約数和(自身を除く): 1735300064

約数列:

[1, 2, 4, 8, 16, 193, 347, 386, 694, 772, 1388, 1544, 1697, 2776, 3088, 3394, 5552, 6788, 13576, 27152, 66971, 133942, 267884, 327521, 535768, 588859, 655042, 1071536, 1177718, 1310084, 2355436, 2620168, 4710872, 5240336, 9421744, 113649787, 227299574, 454599148, 909198296, 1818396592]

約数ペア:

[(1, 1818396592), (2, 909198296), (4, 454599148), (8, 227299574), (16, 113649787), (193, 9421744), (347, 5240336), (386, 4710872), (694, 2620168), (772, 2355436), (1388, 1310084), (1544, 1177718), (1697, 1071536), (2776, 655042), (3088, 588859), (3394, 535768), (5552, 327521), (6788, 267884), (13576, 133942), (27152, 66971)]