245016672

素因数分解:

$2^5\times 3^1\times {\mathrm{881}}^1\times {\mathrm{2897}}^1$

素因数の和:3791

約数の個数: 48

約数和(自身を含む): 644121072

約数和(自身を除く): 399104400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 881, 1762, 2643, 2897, 3524, 5286, 5794, 7048, 8691, 10572, 11588, 14096, 17382, 21144, 23176, 28192, 34764, 42288, 46352, 69528, 84576, 92704, 139056, 278112, 2552257, 5104514, 7656771, 10209028, 15313542, 20418056, 30627084, 40836112, 61254168, 81672224, 122508336, 245016672]

約数ペア:

[(1, 245016672), (2, 122508336), (3, 81672224), (4, 61254168), (6, 40836112), (8, 30627084), (12, 20418056), (16, 15313542), (24, 10209028), (32, 7656771), (48, 5104514), (96, 2552257), (881, 278112), (1762, 139056), (2643, 92704), (2897, 84576), (3524, 69528), (5286, 46352), (5794, 42288), (7048, 34764), (8691, 28192), (10572, 23176), (11588, 21144), (14096, 17382)]