1369026304

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1889}}^1$

素因数の和:2073

約数の個数: 72

約数和(自身を含む): 2897370000

約数和(自身を除く): 1528343696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 149, 152, 256, 298, 304, 596, 608, 1192, 1216, 1889, 2384, 2432, 2831, 3778, 4768, 4864, 5662, 7556, 9536, 11324, 15112, 19072, 22648, 30224, 35891, 38144, 45296, 60448, 71782, 90592, 120896, 143564, 181184, 241792, 281461, 287128, 362368, 483584, 562922, 574256, 724736, 1125844, 1148512, 2251688, 2297024, 4503376, 4594048, 5347759, 9006752, 9188096, 10695518, 18013504, 21391036, 36027008, 42782072, 72054016, 85564144, 171128288, 342256576, 684513152, 1369026304]

約数ペア:

[(1, 1369026304), (2, 684513152), (4, 342256576), (8, 171128288), (16, 85564144), (19, 72054016), (32, 42782072), (38, 36027008), (64, 21391036), (76, 18013504), (128, 10695518), (149, 9188096), (152, 9006752), (256, 5347759), (298, 4594048), (304, 4503376), (596, 2297024), (608, 2251688), (1192, 1148512), (1216, 1125844), (1889, 724736), (2384, 574256), (2432, 562922), (2831, 483584), (3778, 362368), (4768, 287128), (4864, 281461), (5662, 241792), (7556, 181184), (9536, 143564), (11324, 120896), (15112, 90592), (19072, 71782), (22648, 60448), (30224, 45296), (35891, 38144)]