1356641024

素因数分解:

$2^8\times {\mathrm{281}}^1\times {\mathrm{18859}}^1$

素因数の和:19156

約数の個数: 36

約数和(自身を含む): 2717763720

約数和(自身を除く): 1361122696

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 281, 562, 1124, 2248, 4496, 8992, 17984, 18859, 35968, 37718, 71936, 75436, 150872, 301744, 603488, 1206976, 2413952, 4827904, 5299379, 10598758, 21197516, 42395032, 84790064, 169580128, 339160256, 678320512, 1356641024]

約数ペア:

[(1, 1356641024), (2, 678320512), (4, 339160256), (8, 169580128), (16, 84790064), (32, 42395032), (64, 21197516), (128, 10598758), (256, 5299379), (281, 4827904), (562, 2413952), (1124, 1206976), (2248, 603488), (4496, 301744), (8992, 150872), (17984, 75436), (18859, 71936), (35968, 37718)]