1791622144

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{134587}}^1$

素因数の和:134620

約数の個数: 44

約数和(自身を含む): 3857022904

約数和(自身を除く): 2065400760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 134587, 269174, 538348, 1076696, 1749631, 2153392, 3499262, 4306784, 6998524, 8613568, 13997048, 17227136, 27994096, 34454272, 55988192, 68908544, 111976384, 137817088, 223952768, 447905536, 895811072, 1791622144]

約数ペア:

[(1, 1791622144), (2, 895811072), (4, 447905536), (8, 223952768), (13, 137817088), (16, 111976384), (26, 68908544), (32, 55988192), (52, 34454272), (64, 27994096), (104, 17227136), (128, 13997048), (208, 8613568), (256, 6998524), (416, 4306784), (512, 3499262), (832, 2153392), (1024, 1749631), (1664, 1076696), (3328, 538348), (6656, 269174), (13312, 134587)]