248492764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{449}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 486864000

約数和(自身を除く): 238371236

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 367, 377, 449, 734, 754, 898, 1468, 1508, 1796, 4771, 5837, 9542, 10643, 11674, 13021, 19084, 21286, 23348, 26042, 42572, 52084, 138359, 164783, 169273, 276718, 329566, 338546, 553436, 659132, 677092, 2142179, 4284358, 4778707, 8568716, 9557414, 19114828, 62123191, 124246382, 248492764]

約数ペア:

[(1, 248492764), (2, 124246382), (4, 62123191), (13, 19114828), (26, 9557414), (29, 8568716), (52, 4778707), (58, 4284358), (116, 2142179), (367, 677092), (377, 659132), (449, 553436), (734, 338546), (754, 329566), (898, 276718), (1468, 169273), (1508, 164783), (1796, 138359), (4771, 52084), (5837, 42572), (9542, 26042), (10643, 23348), (11674, 21286), (13021, 19084)]