1332690760

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^2\times {\mathrm{3541}}^1$

素因数の和:3746

約数の個数: 48

約数和(自身を含む): 3030641460

約数和(自身を除く): 1697950700

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3541, 3880, 7082, 9409, 14164, 17705, 18818, 28328, 35410, 37636, 47045, 70820, 75272, 94090, 141640, 188180, 343477, 376360, 686954, 1373908, 1717385, 2747816, 3434770, 6869540, 13739080, 33317269, 66634538, 133269076, 166586345, 266538152, 333172690, 666345380, 1332690760]

約数ペア:

[(1, 1332690760), (2, 666345380), (4, 333172690), (5, 266538152), (8, 166586345), (10, 133269076), (20, 66634538), (40, 33317269), (97, 13739080), (194, 6869540), (388, 3434770), (485, 2747816), (776, 1717385), (970, 1373908), (1940, 686954), (3541, 376360), (3880, 343477), (7082, 188180), (9409, 141640), (14164, 94090), (17705, 75272), (18818, 70820), (28328, 47045), (35410, 37636)]