272046864

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{941}}^1$

素因数の和:1288

約数の個数: 80

約数和(自身を含む): 742898880

約数和(自身を除く): 470852016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 317, 456, 634, 912, 941, 951, 1268, 1882, 1902, 2536, 2823, 3764, 3804, 5072, 5646, 6023, 7528, 7608, 11292, 12046, 15056, 15216, 17879, 18069, 22584, 24092, 35758, 36138, 45168, 48184, 53637, 71516, 72276, 96368, 107274, 143032, 144552, 214548, 286064, 289104, 298297, 429096, 596594, 858192, 894891, 1193188, 1789782, 2386376, 3579564, 4772752, 5667643, 7159128, 11335286, 14318256, 17002929, 22670572, 34005858, 45341144, 68011716, 90682288, 136023432, 272046864]

約数ペア:

[(1, 272046864), (2, 136023432), (3, 90682288), (4, 68011716), (6, 45341144), (8, 34005858), (12, 22670572), (16, 17002929), (19, 14318256), (24, 11335286), (38, 7159128), (48, 5667643), (57, 4772752), (76, 3579564), (114, 2386376), (152, 1789782), (228, 1193188), (304, 894891), (317, 858192), (456, 596594), (634, 429096), (912, 298297), (941, 289104), (951, 286064), (1268, 214548), (1882, 144552), (1902, 143032), (2536, 107274), (2823, 96368), (3764, 72276), (3804, 71516), (5072, 53637), (5646, 48184), (6023, 45168), (7528, 36138), (7608, 35758), (11292, 24092), (12046, 22584), (15056, 18069), (15216, 17879)]