1269681952

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{515293}}^1$

素因数の和:515321

約数の個数: 48

約数和(自身を含む): 3116498112

約数和(自身を除く): 1846816160

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 515293, 1030586, 2061172, 3607051, 4122344, 5668223, 7214102, 8244688, 11336446, 14428204, 16489376, 22672892, 28856408, 39677561, 45345784, 57712816, 79355122, 90691568, 115425632, 158710244, 181383136, 317420488, 634840976, 1269681952]

約数ペア:

[(1, 1269681952), (2, 634840976), (4, 317420488), (7, 181383136), (8, 158710244), (11, 115425632), (14, 90691568), (16, 79355122), (22, 57712816), (28, 45345784), (32, 39677561), (44, 28856408), (56, 22672892), (77, 16489376), (88, 14428204), (112, 11336446), (154, 8244688), (176, 7214102), (224, 5668223), (308, 4122344), (352, 3607051), (616, 2061172), (1232, 1030586), (2464, 515293)]