54998400512

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{315011}}^1$

素因数の和:315071

約数の個数: 80

約数和(自身を含む): 123746793984

約数和(自身を除く): 68748393472

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 512, 682, 704, 992, 1364, 1408, 1984, 2728, 2816, 3968, 5456, 5632, 7936, 10912, 15872, 21824, 43648, 87296, 174592, 315011, 630022, 1260044, 2520088, 3465121, 5040176, 6930242, 9765341, 10080352, 13860484, 19530682, 20160704, 27720968, 39061364, 40321408, 55441936, 78122728, 80642816, 107418751, 110883872, 156245456, 161285632, 214837502, 221767744, 312490912, 429675004, 443535488, 624981824, 859350008, 887070976, 1249963648, 1718700016, 1774141952, 2499927296, 3437400032, 4999854592, 6874800064, 13749600128, 27499200256, 54998400512]

約数ペア:

[(1, 54998400512), (2, 27499200256), (4, 13749600128), (8, 6874800064), (11, 4999854592), (16, 3437400032), (22, 2499927296), (31, 1774141952), (32, 1718700016), (44, 1249963648), (62, 887070976), (64, 859350008), (88, 624981824), (124, 443535488), (128, 429675004), (176, 312490912), (248, 221767744), (256, 214837502), (341, 161285632), (352, 156245456), (496, 110883872), (512, 107418751), (682, 80642816), (704, 78122728), (992, 55441936), (1364, 40321408), (1408, 39061364), (1984, 27720968), (2728, 20160704), (2816, 19530682), (3968, 13860484), (5456, 10080352), (5632, 9765341), (7936, 6930242), (10912, 5040176), (15872, 3465121), (21824, 2520088), (43648, 1260044), (87296, 630022), (174592, 315011)]