1189933824

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{81547}}^1$

素因数の和:81585

約数の個数: 72

約数和(自身を含む): 3333682240

約数和(自身を除く): 2143748416

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, 81547, 163094, 244641, 326188, 489282, 652376, 978564, 1304752, 1549393, 1957128, 2609504, 3098786, 3914256, 4648179, 5219008, 6197572, 7828512, 9296358, 10438016, 12395144, 15657024, 18592716, 20876032, 24790288, 31314048, 37185432, 49580576, 62628096, 74370864, 99161152, 148741728, 198322304, 297483456, 396644608, 594966912, 1189933824]

約数ペア:

[(1, 1189933824), (2, 594966912), (3, 396644608), (4, 297483456), (6, 198322304), (8, 148741728), (12, 99161152), (16, 74370864), (19, 62628096), (24, 49580576), (32, 37185432), (38, 31314048), (48, 24790288), (57, 20876032), (64, 18592716), (76, 15657024), (96, 12395144), (114, 10438016), (128, 9296358), (152, 7828512), (192, 6197572), (228, 5219008), (256, 4648179), (304, 3914256), (384, 3098786), (456, 2609504), (608, 1957128), (768, 1549393), (912, 1304752), (1216, 978564), (1824, 652376), (2432, 489282), (3648, 326188), (4864, 244641), (7296, 163094), (14592, 81547)]