18242853768

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1273231}}^1$

素因数の和:1273442

約数の個数: 48

約数和(自身を含む): 49656048000

約数和(自身を除く): 31413194232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 14328, 1273231, 2546462, 3819693, 5092924, 7639386, 10185848, 11459079, 15278772, 22918158, 30557544, 45836316, 91672632, 253372969, 506745938, 760118907, 1013491876, 1520237814, 2026983752, 2280356721, 3040475628, 4560713442, 6080951256, 9121426884, 18242853768]

約数ペア:

[(1, 18242853768), (2, 9121426884), (3, 6080951256), (4, 4560713442), (6, 3040475628), (8, 2280356721), (9, 2026983752), (12, 1520237814), (18, 1013491876), (24, 760118907), (36, 506745938), (72, 253372969), (199, 91672632), (398, 45836316), (597, 30557544), (796, 22918158), (1194, 15278772), (1592, 11459079), (1791, 10185848), (2388, 7639386), (3582, 5092924), (4776, 3819693), (7164, 2546462), (14328, 1273231)]