3885432016

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{6389}}^1$

素因数の和:6787

約数の個数: 40

約数和(自身を含む): 7606656000

約数和(自身を除く): 3721223984

約数列:

[1, 2, 4, 8, 16, 191, 199, 382, 398, 764, 796, 1528, 1592, 3056, 3184, 6389, 12778, 25556, 38009, 51112, 76018, 102224, 152036, 304072, 608144, 1220299, 1271411, 2440598, 2542822, 4881196, 5085644, 9762392, 10171288, 19524784, 20342576, 242839501, 485679002, 971358004, 1942716008, 3885432016]

約数ペア:

[(1, 3885432016), (2, 1942716008), (4, 971358004), (8, 485679002), (16, 242839501), (191, 20342576), (199, 19524784), (382, 10171288), (398, 9762392), (764, 5085644), (796, 4881196), (1528, 2542822), (1592, 2440598), (3056, 1271411), (3184, 1220299), (6389, 608144), (12778, 304072), (25556, 152036), (38009, 102224), (51112, 76018)]