288556928

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 653338560

約数和(自身を除く): 364781632

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 128, 176, 242, 248, 341, 352, 484, 496, 601, 682, 704, 968, 992, 1202, 1364, 1408, 1936, 1984, 2404, 2728, 3751, 3872, 3968, 4808, 5456, 6611, 7502, 7744, 9616, 10912, 13222, 15004, 15488, 18631, 19232, 21824, 26444, 30008, 37262, 38464, 43648, 52888, 60016, 72721, 74524, 76928, 105776, 120032, 145442, 149048, 204941, 211552, 240064, 290884, 298096, 409882, 423104, 480128, 581768, 596192, 819764, 846208, 1163536, 1192384, 1639528, 2254351, 2327072, 2384768, 3279056, 4508702, 4654144, 6558112, 9017404, 9308288, 13116224, 18034808, 26232448, 36069616, 72139232, 144278464, 288556928]

約数ペア:

[(1, 288556928), (2, 144278464), (4, 72139232), (8, 36069616), (11, 26232448), (16, 18034808), (22, 13116224), (31, 9308288), (32, 9017404), (44, 6558112), (62, 4654144), (64, 4508702), (88, 3279056), (121, 2384768), (124, 2327072), (128, 2254351), (176, 1639528), (242, 1192384), (248, 1163536), (341, 846208), (352, 819764), (484, 596192), (496, 581768), (601, 480128), (682, 423104), (704, 409882), (968, 298096), (992, 290884), (1202, 240064), (1364, 211552), (1408, 204941), (1936, 149048), (1984, 145442), (2404, 120032), (2728, 105776), (3751, 76928), (3872, 74524), (3968, 72721), (4808, 60016), (5456, 52888), (6611, 43648), (7502, 38464), (7744, 37262), (9616, 30008), (10912, 26444), (13222, 21824), (15004, 19232), (15488, 18631)]