8045782276

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1117}}^1\times {\mathrm{1487}}^1$

素因数の和:2788

約数の個数: 48

約数和(自身を含む): 16209962496

約数和(自身を除く): 8164180220

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1117, 1211, 1487, 2234, 2422, 2974, 4468, 4844, 5948, 7819, 10409, 15638, 20818, 31276, 41636, 193241, 257251, 386482, 514502, 772964, 1029004, 1352687, 1660979, 1800757, 2705374, 3321958, 3601514, 5410748, 6643916, 7203028, 11626853, 23253706, 46507412, 287349367, 574698734, 1149397468, 2011445569, 4022891138, 8045782276]

約数ペア:

[(1, 8045782276), (2, 4022891138), (4, 2011445569), (7, 1149397468), (14, 574698734), (28, 287349367), (173, 46507412), (346, 23253706), (692, 11626853), (1117, 7203028), (1211, 6643916), (1487, 5410748), (2234, 3601514), (2422, 3321958), (2974, 2705374), (4468, 1800757), (4844, 1660979), (5948, 1352687), (7819, 1029004), (10409, 772964), (15638, 514502), (20818, 386482), (31276, 257251), (41636, 193241)]