1147904

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:98

約数の個数: 44

約数和(自身を含む): 2456400

約数和(自身を除く): 1308496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 128, 152, 236, 256, 304, 472, 512, 608, 944, 1024, 1121, 1216, 1888, 2242, 2432, 3776, 4484, 4864, 7552, 8968, 9728, 15104, 17936, 19456, 30208, 35872, 60416, 71744, 143488, 286976, 573952, 1147904]

約数ペア:

[(1, 1147904), (2, 573952), (4, 286976), (8, 143488), (16, 71744), (19, 60416), (32, 35872), (38, 30208), (59, 19456), (64, 17936), (76, 15104), (118, 9728), (128, 8968), (152, 7552), (236, 4864), (256, 4484), (304, 3776), (472, 2432), (512, 2242), (608, 1888), (944, 1216), (1024, 1121)]