984316832

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{19961}}^1$

素因数の和:20061

約数の個数: 48

約数和(自身を含む): 2052412992

約数和(自身を除く): 1068096160

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 67, 92, 134, 184, 268, 368, 536, 736, 1072, 1541, 2144, 3082, 6164, 12328, 19961, 24656, 39922, 49312, 79844, 159688, 319376, 459103, 638752, 918206, 1337387, 1836412, 2674774, 3672824, 5349548, 7345648, 10699096, 14691296, 21398192, 30759901, 42796384, 61519802, 123039604, 246079208, 492158416, 984316832]

約数ペア:

[(1, 984316832), (2, 492158416), (4, 246079208), (8, 123039604), (16, 61519802), (23, 42796384), (32, 30759901), (46, 21398192), (67, 14691296), (92, 10699096), (134, 7345648), (184, 5349548), (268, 3672824), (368, 2674774), (536, 1836412), (736, 1337387), (1072, 918206), (1541, 638752), (2144, 459103), (3082, 319376), (6164, 159688), (12328, 79844), (19961, 49312), (24656, 39922)]