275941664

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6469}}^1$

素因数の和:6553

約数の個数: 48

約数和(自身を含む): 573914880

約数和(自身を除く): 297973216

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 2666, 5332, 6469, 10664, 12938, 21328, 25876, 42656, 51752, 103504, 200539, 207008, 278167, 401078, 556334, 802156, 1112668, 1604312, 2225336, 3208624, 4450672, 6417248, 8623177, 8901344, 17246354, 34492708, 68985416, 137970832, 275941664]

約数ペア:

[(1, 275941664), (2, 137970832), (4, 68985416), (8, 34492708), (16, 17246354), (31, 8901344), (32, 8623177), (43, 6417248), (62, 4450672), (86, 3208624), (124, 2225336), (172, 1604312), (248, 1112668), (344, 802156), (496, 556334), (688, 401078), (992, 278167), (1333, 207008), (1376, 200539), (2666, 103504), (5332, 51752), (6469, 42656), (10664, 25876), (12938, 21328)]