489517824

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{33547}}^1$

素因数の和:33585

約数の個数: 72

約数和(自身を含む): 1371442240

約数和(自身を除く): 881924416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 33547, 67094, 100641, 134188, 201282, 268376, 402564, 536752, 637393, 805128, 1073504, 1274786, 1610256, 1912179, 2147008, 2549572, 3220512, 3824358, 4294016, 5099144, 6441024, 7648716, 8588032, 10198288, 12882048, 15297432, 20396576, 25764096, 30594864, 40793152, 61189728, 81586304, 122379456, 163172608, 244758912, 489517824]

約数ペア:

[(1, 489517824), (2, 244758912), (3, 163172608), (4, 122379456), (6, 81586304), (8, 61189728), (12, 40793152), (16, 30594864), (19, 25764096), (24, 20396576), (32, 15297432), (38, 12882048), (48, 10198288), (57, 8588032), (64, 7648716), (76, 6441024), (96, 5099144), (114, 4294016), (128, 3824358), (152, 3220512), (192, 2549572), (228, 2147008), (256, 1912179), (304, 1610256), (384, 1274786), (456, 1073504), (608, 805128), (768, 637393), (912, 536752), (1216, 402564), (1824, 268376), (2432, 201282), (3648, 134188), (4864, 100641), (7296, 67094), (14592, 33547)]