763909136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{7927}}^1$

素因数の和:8271

約数の個数: 40

約数和(自身を含む): 1563084480

約数和(自身を除く): 799175344

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 317, 634, 1268, 2536, 5072, 6023, 7927, 12046, 15854, 24092, 31708, 48184, 63416, 96368, 126832, 150613, 301226, 602452, 1204904, 2409808, 2512859, 5025718, 10051436, 20102872, 40205744, 47744321, 95488642, 190977284, 381954568, 763909136]

約数ペア:

[(1, 763909136), (2, 381954568), (4, 190977284), (8, 95488642), (16, 47744321), (19, 40205744), (38, 20102872), (76, 10051436), (152, 5025718), (304, 2512859), (317, 2409808), (634, 1204904), (1268, 602452), (2536, 301226), (5072, 150613), (6023, 126832), (7927, 96368), (12046, 63416), (15854, 48184), (24092, 31708)]