412948280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{543353}}^1$

素因数の和:543383

約数の個数: 32

約数和(自身を含む): 978037200

約数和(自身を除く): 565088920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 543353, 1086706, 2173412, 2716765, 4346824, 5433530, 10323707, 10867060, 20647414, 21734120, 41294828, 51618535, 82589656, 103237070, 206474140, 412948280]

約数ペア:

[(1, 412948280), (2, 206474140), (4, 103237070), (5, 82589656), (8, 51618535), (10, 41294828), (19, 21734120), (20, 20647414), (38, 10867060), (40, 10323707), (76, 5433530), (95, 4346824), (152, 2716765), (190, 2173412), (380, 1086706), (760, 543353)]