264029114990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1613}}^1\times {\mathrm{45343}}^1$

素因数の和:47001

約数の個数: 48

約数和(自身を含む): 501904211328

約数和(自身を除く): 237875096338

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1613, 1805, 3226, 3610, 8065, 16130, 30647, 45343, 61294, 90686, 153235, 226715, 306470, 453430, 582293, 861517, 1164586, 1723034, 2911465, 4307585, 5822930, 8615170, 16368823, 32737646, 73138259, 81844115, 146276518, 163688230, 365691295, 731382590, 1389626921, 2779253842, 6948134605, 13896269210, 26402911499, 52805822998, 132014557495, 264029114990]

約数ペア:

[(1, 264029114990), (2, 132014557495), (5, 52805822998), (10, 26402911499), (19, 13896269210), (38, 6948134605), (95, 2779253842), (190, 1389626921), (361, 731382590), (722, 365691295), (1613, 163688230), (1805, 146276518), (3226, 81844115), (3610, 73138259), (8065, 32737646), (16130, 16368823), (30647, 8615170), (45343, 5822930), (61294, 4307585), (90686, 2911465), (153235, 1723034), (226715, 1164586), (306470, 861517), (453430, 582293)]