2116734288

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{280883}}^1$

素因数の和:281051

約数の個数: 40

約数和(自身を含む): 5503079328

約数和(自身を除く): 3386345040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 280883, 561766, 842649, 1123532, 1685298, 2247064, 3370596, 4494128, 6741192, 13482384, 44098631, 88197262, 132295893, 176394524, 264591786, 352789048, 529183572, 705578096, 1058367144, 2116734288]

約数ペア:

[(1, 2116734288), (2, 1058367144), (3, 705578096), (4, 529183572), (6, 352789048), (8, 264591786), (12, 176394524), (16, 132295893), (24, 88197262), (48, 44098631), (157, 13482384), (314, 6741192), (471, 4494128), (628, 3370596), (942, 2247064), (1256, 1685298), (1884, 1123532), (2512, 842649), (3768, 561766), (7536, 280883)]