571003136

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:300

約数の個数: 108

約数和(自身を含む): 1290884112

約数和(自身を除く): 719880976

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 211, 248, 256, 341, 352, 422, 496, 682, 704, 844, 961, 992, 1364, 1408, 1688, 1922, 1984, 2321, 2728, 2816, 3376, 3844, 3968, 4642, 5456, 6541, 6752, 7688, 7936, 9284, 10571, 10912, 13082, 13504, 15376, 18568, 21142, 21824, 26164, 27008, 30752, 37136, 42284, 43648, 52328, 54016, 61504, 71951, 74272, 84568, 87296, 104656, 123008, 143902, 148544, 169136, 202771, 209312, 246016, 287804, 297088, 338272, 405542, 418624, 575608, 594176, 676544, 811084, 837248, 1151216, 1353088, 1622168, 1674496, 2230481, 2302432, 2706176, 3244336, 4460962, 4604864, 6488672, 8921924, 9209728, 12977344, 17843848, 18419456, 25954688, 35687696, 51909376, 71375392, 142750784, 285501568, 571003136]

約数ペア:

[(1, 571003136), (2, 285501568), (4, 142750784), (8, 71375392), (11, 51909376), (16, 35687696), (22, 25954688), (31, 18419456), (32, 17843848), (44, 12977344), (62, 9209728), (64, 8921924), (88, 6488672), (124, 4604864), (128, 4460962), (176, 3244336), (211, 2706176), (248, 2302432), (256, 2230481), (341, 1674496), (352, 1622168), (422, 1353088), (496, 1151216), (682, 837248), (704, 811084), (844, 676544), (961, 594176), (992, 575608), (1364, 418624), (1408, 405542), (1688, 338272), (1922, 297088), (1984, 287804), (2321, 246016), (2728, 209312), (2816, 202771), (3376, 169136), (3844, 148544), (3968, 143902), (4642, 123008), (5456, 104656), (6541, 87296), (6752, 84568), (7688, 74272), (7936, 71951), (9284, 61504), (10571, 54016), (10912, 52328), (13082, 43648), (13504, 42284), (15376, 37136), (18568, 30752), (21142, 27008), (21824, 26164)]