27245544

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 72360000

約数和(自身を除く): 45114456

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 149, 152, 228, 298, 401, 447, 456, 596, 802, 894, 1192, 1203, 1604, 1788, 2406, 2831, 3208, 3576, 4812, 5662, 7619, 8493, 9624, 11324, 15238, 16986, 22648, 22857, 30476, 33972, 45714, 59749, 60952, 67944, 91428, 119498, 179247, 182856, 238996, 358494, 477992, 716988, 1135231, 1433976, 2270462, 3405693, 4540924, 6811386, 9081848, 13622772, 27245544]

約数ペア:

[(1, 27245544), (2, 13622772), (3, 9081848), (4, 6811386), (6, 4540924), (8, 3405693), (12, 2270462), (19, 1433976), (24, 1135231), (38, 716988), (57, 477992), (76, 358494), (114, 238996), (149, 182856), (152, 179247), (228, 119498), (298, 91428), (401, 67944), (447, 60952), (456, 59749), (596, 45714), (802, 33972), (894, 30476), (1192, 22857), (1203, 22648), (1604, 16986), (1788, 15238), (2406, 11324), (2831, 9624), (3208, 8493), (3576, 7619), (4812, 5662)]