248005728

素因数分解:

$2^5\times 3^2\times {\mathrm{861131}}^1$

素因数の和:861147

約数の個数: 36

約数和(自身を含む): 705267108

約数和(自身を除く): 457261380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 861131, 1722262, 2583393, 3444524, 5166786, 6889048, 7750179, 10333572, 13778096, 15500358, 20667144, 27556192, 31000716, 41334288, 62001432, 82668576, 124002864, 248005728]

約数ペア:

[(1, 248005728), (2, 124002864), (3, 82668576), (4, 62001432), (6, 41334288), (8, 31000716), (9, 27556192), (12, 20667144), (16, 15500358), (18, 13778096), (24, 10333572), (32, 7750179), (36, 6889048), (48, 5166786), (72, 3444524), (96, 2583393), (144, 1722262), (288, 861131)]