1928379384

素因数分解:

$2^3\times 3^2\times {\mathrm{521}}^1\times {\mathrm{51407}}^1$

素因数の和:51940

約数の個数: 48

約数和(自身を含む): 5232820320

約数和(自身を除く): 3304440936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 521, 1042, 1563, 2084, 3126, 4168, 4689, 6252, 9378, 12504, 18756, 37512, 51407, 102814, 154221, 205628, 308442, 411256, 462663, 616884, 925326, 1233768, 1850652, 3701304, 26783047, 53566094, 80349141, 107132188, 160698282, 214264376, 241047423, 321396564, 482094846, 642793128, 964189692, 1928379384]

約数ペア:

[(1, 1928379384), (2, 964189692), (3, 642793128), (4, 482094846), (6, 321396564), (8, 241047423), (9, 214264376), (12, 160698282), (18, 107132188), (24, 80349141), (36, 53566094), (72, 26783047), (521, 3701304), (1042, 1850652), (1563, 1233768), (2084, 925326), (3126, 616884), (4168, 462663), (4689, 411256), (6252, 308442), (9378, 205628), (12504, 154221), (18756, 102814), (37512, 51407)]