2987525332

素因数分解:

$2^2\times {\mathrm{11}}^4\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:554

約数の個数: 60

約数和(自身を含む): 5808107200

約数和(自身を除く): 2820581868

約数列:

[1, 2, 4, 11, 22, 44, 121, 139, 242, 278, 367, 484, 556, 734, 1331, 1468, 1529, 2662, 3058, 4037, 5324, 6116, 8074, 14641, 16148, 16819, 29282, 33638, 44407, 51013, 58564, 67276, 88814, 102026, 177628, 185009, 204052, 370018, 488477, 561143, 740036, 976954, 1122286, 1953908, 2035099, 2244572, 4070198, 5373247, 6172573, 8140396, 10746494, 12345146, 21492988, 24690292, 67898303, 135796606, 271593212, 746881333, 1493762666, 2987525332]

約数ペア:

[(1, 2987525332), (2, 1493762666), (4, 746881333), (11, 271593212), (22, 135796606), (44, 67898303), (121, 24690292), (139, 21492988), (242, 12345146), (278, 10746494), (367, 8140396), (484, 6172573), (556, 5373247), (734, 4070198), (1331, 2244572), (1468, 2035099), (1529, 1953908), (2662, 1122286), (3058, 976954), (4037, 740036), (5324, 561143), (6116, 488477), (8074, 370018), (14641, 204052), (16148, 185009), (16819, 177628), (29282, 102026), (33638, 88814), (44407, 67276), (51013, 58564)]