381387456

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{34849}}^1$

素因数の和:34886

約数の個数: 84

約数和(自身を含む): 1150747000

約数和(自身を除く): 769359544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 34849, 69698, 104547, 139396, 209094, 278792, 313641, 418188, 557584, 627282, 662131, 836376, 1115168, 1254564, 1324262, 1672752, 1986393, 2230336, 2509128, 2648524, 3345504, 3972786, 5018256, 5297048, 5959179, 6691008, 7945572, 10036512, 10594096, 11918358, 15891144, 20073024, 21188192, 23836716, 31782288, 42376384, 47673432, 63564576, 95346864, 127129152, 190693728, 381387456]

約数ペア:

[(1, 381387456), (2, 190693728), (3, 127129152), (4, 95346864), (6, 63564576), (8, 47673432), (9, 42376384), (12, 31782288), (16, 23836716), (18, 21188192), (19, 20073024), (24, 15891144), (32, 11918358), (36, 10594096), (38, 10036512), (48, 7945572), (57, 6691008), (64, 5959179), (72, 5297048), (76, 5018256), (96, 3972786), (114, 3345504), (144, 2648524), (152, 2509128), (171, 2230336), (192, 1986393), (228, 1672752), (288, 1324262), (304, 1254564), (342, 1115168), (456, 836376), (576, 662131), (608, 627282), (684, 557584), (912, 418188), (1216, 313641), (1368, 278792), (1824, 209094), (2736, 139396), (3648, 104547), (5472, 69698), (10944, 34849)]