554139152

素因数分解:

$2^4\times 7^1\times {\mathrm{631}}^1\times {\mathrm{7841}}^1$

素因数の和:8487

約数の個数: 40

約数和(自身を含む): 1229123712

約数和(自身を除く): 674984560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 631, 1262, 2524, 4417, 5048, 7841, 8834, 10096, 15682, 17668, 31364, 35336, 54887, 62728, 70672, 109774, 125456, 219548, 439096, 878192, 4947671, 9895342, 19790684, 34633697, 39581368, 69267394, 79162736, 138534788, 277069576, 554139152]

約数ペア:

[(1, 554139152), (2, 277069576), (4, 138534788), (7, 79162736), (8, 69267394), (14, 39581368), (16, 34633697), (28, 19790684), (56, 9895342), (112, 4947671), (631, 878192), (1262, 439096), (2524, 219548), (4417, 125456), (5048, 109774), (7841, 70672), (8834, 62728), (10096, 54887), (15682, 35336), (17668, 31364)]