340866432

素因数分解:

$2^7\times 3^2\times {\mathrm{449}}^1\times {\mathrm{659}}^1$

素因数の和:1128

約数の個数: 96

約数和(自身を含む): 984555000

約数和(自身を除く): 643688568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 449, 576, 659, 898, 1152, 1318, 1347, 1796, 1977, 2636, 2694, 3592, 3954, 4041, 5272, 5388, 5931, 7184, 7908, 8082, 10544, 10776, 11862, 14368, 15816, 16164, 21088, 21552, 23724, 28736, 31632, 32328, 42176, 43104, 47448, 57472, 63264, 64656, 84352, 86208, 94896, 126528, 129312, 172416, 189792, 253056, 258624, 295891, 379584, 517248, 591782, 759168, 887673, 1183564, 1775346, 2367128, 2663019, 3550692, 4734256, 5326038, 7101384, 9468512, 10652076, 14202768, 18937024, 21304152, 28405536, 37874048, 42608304, 56811072, 85216608, 113622144, 170433216, 340866432]

約数ペア:

[(1, 340866432), (2, 170433216), (3, 113622144), (4, 85216608), (6, 56811072), (8, 42608304), (9, 37874048), (12, 28405536), (16, 21304152), (18, 18937024), (24, 14202768), (32, 10652076), (36, 9468512), (48, 7101384), (64, 5326038), (72, 4734256), (96, 3550692), (128, 2663019), (144, 2367128), (192, 1775346), (288, 1183564), (384, 887673), (449, 759168), (576, 591782), (659, 517248), (898, 379584), (1152, 295891), (1318, 258624), (1347, 253056), (1796, 189792), (1977, 172416), (2636, 129312), (2694, 126528), (3592, 94896), (3954, 86208), (4041, 84352), (5272, 64656), (5388, 63264), (5931, 57472), (7184, 47448), (7908, 43104), (8082, 42176), (10544, 32328), (10776, 31632), (11862, 28736), (14368, 23724), (15816, 21552), (16164, 21088)]