2813376496

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{89393}}^1$

素因数の和:89689

約数の個数: 40

約数和(自身を含む): 6251858784

約数和(自身を除く): 3438482288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 562, 1124, 1967, 2248, 3934, 4496, 7868, 15736, 31472, 89393, 178786, 357572, 625751, 715144, 1251502, 1430288, 2503004, 5006008, 10012016, 25119433, 50238866, 100477732, 175836031, 200955464, 351672062, 401910928, 703344124, 1406688248, 2813376496]

約数ペア:

[(1, 2813376496), (2, 1406688248), (4, 703344124), (7, 401910928), (8, 351672062), (14, 200955464), (16, 175836031), (28, 100477732), (56, 50238866), (112, 25119433), (281, 10012016), (562, 5006008), (1124, 2503004), (1967, 1430288), (2248, 1251502), (3934, 715144), (4496, 625751), (7868, 357572), (15736, 178786), (31472, 89393)]